diff --git a/.env.example b/.env.example
index cd14689..fe2124c 100644
--- a/.env.example
+++ b/.env.example
@@ -22,3 +22,8 @@ DEFAULT_GROUP_MAX_PHOTOS=500
 # Git deploy from admin panel (requires repo mount and docker socket)
 ALLOW_GIT_DEPLOY=false
 GIT_REMOTE_URL=https://git.evilfox.cc/test2/fotohost.git
+
+# WebAuthn / Passkey (use your domain in production)
+WEBAUTHN_RP_ID=localhost
+WEBAUTHN_RP_NAME=PhotoHost
+WEBAUTHN_ORIGIN=http://localhost:8080
diff --git a/README.md b/README.md
index d810771..4a411fb 100644
--- a/README.md
+++ b/README.md
@@ -323,6 +323,43 @@ docker compose up -d --build
 
 ---
 
+## Релиз v2.1
+
+**GDPR и cookies**
+
+- Политика конфиденциальности: `/legal/privacy`
+- Политика cookies: `/legal/cookies`
+- GDPR-права: `/legal/gdpr`
+- Баннер согласия на cookies
+- Экспорт данных и удаление аккаунта в профиле
+
+**Passkey (WebAuthn)**
+
+- Регистрация passkey в профиле
+- Вход кнопкой «Войти с Passkey» на странице входа
+- Переменные `WEBAUTHN_RP_ID`, `WEBAUTHN_ORIGIN` в `.env`
+
+**Управление сессиями**
+
+- Список активных сессий в профиле (устройство, IP, время)
+- Завершение отдельной сессии или всех кроме текущей
+
+**Обновлённая админка**
+
+- Боковое меню, карточки статистики, улучшенная вёрстка
+
+**Обновление до v2.1 на сервере:**
+
+```bash
+cd ~/fotohost
+git fetch --tags
+git checkout v2.1
+# добавьте WEBAUTHN_RP_ID и WEBAUTHN_ORIGIN в .env
+docker compose up -d --build
+```
+
+---
+
 ## Релиз v2.0
 
 **Загрузка по прямым ссылкам**
diff --git a/app/__init__.py b/app/__init__.py
index 4a79df3..3874690 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -51,13 +51,18 @@ def create_app(setup_database=True):
     from .auth import bp as auth_bp
     from .admin import bp as admin_bp
     from .folders import bp as folders_bp
+    from .legal import bp as legal_bp
+    from .passkey import bp as passkey_bp
 
     app.register_blueprint(main_bp)
     app.register_blueprint(cabinet_bp)
     app.register_blueprint(auth_bp)
     app.register_blueprint(admin_bp)
     app.register_blueprint(folders_bp)
+    app.register_blueprint(legal_bp)
+    app.register_blueprint(passkey_bp)
 
+    register_request_hooks(app)
     register_cli(app)
 
     # Ensure models are registered even when DB setup runs in init_db.py.
@@ -72,6 +77,8 @@ def create_app(setup_database=True):
             SiteSettings,
             User,
             UserGroup,
+            UserPasskey,
+            UserSession,
         )
 
     @app.context_processor
@@ -103,6 +110,34 @@ def create_app(setup_database=True):
     return app
 
 
+def register_request_hooks(app):
+    @app.before_request
+    def validate_tracked_session():
+        from flask import flash, redirect, request, session, url_for
+        from flask_login import current_user, logout_user
+
+        from app.session_service import ensure_user_session, touch_user_session, validate_user_session
+
+        if not current_user.is_authenticated:
+            return None
+
+        endpoint = request.endpoint or ""
+        if endpoint.startswith("static") or endpoint.startswith("passkey.") or endpoint.startswith("legal."):
+            return None
+        if endpoint in ("main.health",):
+            return None
+
+        if not validate_user_session(current_user.id):
+            if session.get("sid"):
+                logout_user()
+                flash("Сессия завершена. Войдите снова.", "error")
+                return redirect(url_for("auth.login"))
+            ensure_user_session(current_user)
+        else:
+            touch_user_session()
+        return None
+
+
 def register_cli(app):
     @app.cli.command("create-admin")
     def create_admin_command():
diff --git a/app/auth.py b/app/auth.py
index 1f26c4e..f9b9109 100644
--- a/app/auth.py
+++ b/app/auth.py
@@ -2,6 +2,7 @@ from flask import Blueprint, flash, redirect, render_template, request, url_for
 from flask_login import current_user, login_user, logout_user
 
 from app import db
+from app.session_service import create_user_session, revoke_current_session
 from app.email_service import send_password_reset_email, send_welcome_email
 from app.folder_utils import process_pending_invites
 from app.models import PasswordResetToken, User, UserGroup
@@ -41,6 +42,7 @@ def register():
             db.session.add(user)
             db.session.commit()
             login_user(user)
+            create_user_session(user)
             accepted = process_pending_invites(user)
             send_welcome_email(user)
             flash("Регистрация успешна. Добро пожаловать!", "success")
@@ -71,6 +73,7 @@ def login():
             flash("Аккаунт заблокирован", "error")
         else:
             login_user(user, remember=remember)
+            create_user_session(user, remember=remember)
             accepted = process_pending_invites(user)
             flash(f"Добро пожаловать, {user.username}!", "success")
             if accepted:
@@ -137,6 +140,7 @@ def reset_password(token):
 
 @bp.route("/logout")
 def logout():
+    revoke_current_session()
     logout_user()
     flash("Вы вышли из аккаунта", "success")
     return redirect(url_for("main.index"))
diff --git a/app/bootstrap.py b/app/bootstrap.py
index 8c3f05c..7cc0eae 100644
--- a/app/bootstrap.py
+++ b/app/bootstrap.py
@@ -104,9 +104,29 @@ def ensure_photo_storage_column():
     db.session.commit()
 
 
+def ensure_user_privacy_columns():
+    inspector = inspect(db.engine)
+    if "users" not in inspector.get_table_names():
+        return
+    db.session.execute(
+        text(
+            "ALTER TABLE users ADD COLUMN IF NOT EXISTS "
+            "gdpr_accepted_at TIMESTAMP WITH TIME ZONE"
+        )
+    )
+    db.session.execute(
+        text(
+            "ALTER TABLE users ADD COLUMN IF NOT EXISTS "
+            "cookie_analytics BOOLEAN NOT NULL DEFAULT FALSE"
+        )
+    )
+    db.session.commit()
+
+
 def run_schema_migrations():
     ensure_schema()
     ensure_group_limit_columns()
+    ensure_user_privacy_columns()
     from app.folders import ensure_folder_schema
 
     ensure_folder_schema()
diff --git a/app/legal.py b/app/legal.py
new file mode 100644
index 0000000..1409f9f
--- /dev/null
+++ b/app/legal.py
@@ -0,0 +1,85 @@
+from datetime import datetime, timezone
+
+from flask import Blueprint, jsonify, make_response, render_template, request, session
+
+from app import db
+from app.models import Folder, Photo
+bp = Blueprint("legal", __name__, url_prefix="/legal")
+
+
+@bp.route("/privacy")
+def privacy():
+    return render_template("legal/privacy.html")
+
+
+@bp.route("/cookies")
+def cookies():
+    return render_template("legal/cookies.html")
+
+
+@bp.route("/gdpr")
+def gdpr():
+    return render_template("legal/gdpr.html")
+
+
+@bp.route("/cookie-consent", methods=["POST"])
+def cookie_consent():
+    data = request.get_json(silent=True) or {}
+    essential = bool(data.get("essential", True))
+    analytics = bool(data.get("analytics", False))
+
+    session["cookie_consent"] = {
+        "essential": essential,
+        "analytics": analytics,
+        "accepted_at": datetime.now(timezone.utc).isoformat(),
+    }
+
+    from flask_login import current_user
+
+    if current_user.is_authenticated:
+        current_user.cookie_analytics = analytics
+        if not current_user.gdpr_accepted_at:
+            current_user.gdpr_accepted_at = datetime.now(timezone.utc)
+        db.session.commit()
+
+    response = make_response(jsonify({"ok": True}))
+    response.set_cookie(
+        "photohost_consent",
+        f"1:{int(analytics)}",
+        max_age=60 * 60 * 24 * 365,
+        samesite="Lax",
+    )
+    return response
+
+
+def export_user_data(user):
+    photos = Photo.query.filter_by(user_id=user.id).all()
+    folders = Folder.query.filter_by(owner_id=user.id).all()
+    return {
+        "user": {
+            "username": user.username,
+            "email": user.email,
+            "created_at": user.created_at.isoformat(),
+            "gdpr_accepted_at": user.gdpr_accepted_at.isoformat()
+            if user.gdpr_accepted_at
+            else None,
+        },
+        "photos": [
+            {
+                "original_name": p.original_name,
+                "url": p.url,
+                "file_size": p.file_size,
+                "created_at": p.created_at.isoformat(),
+            }
+            for p in photos
+        ],
+        "folders": [
+            {
+                "name": f.name,
+                "photo_count": f.photo_count,
+                "created_at": f.created_at.isoformat(),
+            }
+            for f in folders
+        ],
+        "exported_at": datetime.now(timezone.utc).isoformat(),
+    }
diff --git a/app/models.py b/app/models.py
index 143a497..3d6563f 100644
--- a/app/models.py
+++ b/app/models.py
@@ -96,6 +96,8 @@ class User(UserMixin, db.Model):
     is_admin = db.Column(db.Boolean, nullable=False, default=False)
     is_active = db.Column(db.Boolean, nullable=False, default=True)
     group_id = db.Column(db.Integer, db.ForeignKey("user_groups.id"), nullable=True, index=True)
+    gdpr_accepted_at = db.Column(db.DateTime, nullable=True)
+    cookie_analytics = db.Column(db.Boolean, nullable=False, default=False)
     created_at = db.Column(
         db.DateTime,
         nullable=False,
@@ -126,6 +128,63 @@ class User(UserMixin, db.Model):
         return int(result or 0)
 
 
+class UserSession(db.Model):
+    __tablename__ = "user_sessions"
+
+    id = db.Column(db.Integer, primary_key=True)
+    user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
+    session_key = db.Column(db.String(64), unique=True, nullable=False, index=True)
+    ip_address = db.Column(db.String(45), nullable=True)
+    user_agent = db.Column(db.String(512), nullable=True)
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+    last_seen_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+    revoked = db.Column(db.Boolean, nullable=False, default=False)
+
+    user = db.relationship("User", backref=db.backref("sessions", lazy="dynamic"))
+
+    @property
+    def device_label(self):
+        if not self.user_agent:
+            return "Неизвестное устройство"
+        ua = self.user_agent.lower()
+        if "mobile" in ua or "android" in ua or "iphone" in ua:
+            return "Мобильное устройство"
+        if "windows" in ua:
+            return "Windows"
+        if "mac" in ua:
+            return "macOS"
+        if "linux" in ua:
+            return "Linux"
+        return "Браузер"
+
+
+class UserPasskey(db.Model):
+    __tablename__ = "user_passkeys"
+
+    id = db.Column(db.Integer, primary_key=True)
+    user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
+    credential_id = db.Column(db.String(512), unique=True, nullable=False, index=True)
+    public_key = db.Column(db.Text, nullable=False)
+    sign_count = db.Column(db.Integer, nullable=False, default=0)
+    name = db.Column(db.String(120), nullable=False, default="Passkey")
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+    last_used_at = db.Column(db.DateTime, nullable=True)
+
+    user = db.relationship("User", backref=db.backref("passkeys", lazy="dynamic"))
+
+
 class UserGroup(db.Model):
     __tablename__ = "user_groups"
 
diff --git a/app/passkey.py b/app/passkey.py
new file mode 100644
index 0000000..0d3d591
--- /dev/null
+++ b/app/passkey.py
@@ -0,0 +1,83 @@
+import json
+
+from flask import Blueprint, flash, jsonify, redirect, request, url_for
+from flask_login import current_user, login_required, login_user
+
+from app import db
+from app.passkey_service import (
+    authentication_options,
+    delete_passkey,
+    registration_options,
+    verify_authentication,
+    verify_registration,
+)
+from webauthn.helpers.options_to_json import options_to_json
+
+bp = Blueprint("passkey", __name__, url_prefix="/auth/passkey")
+
+
+@bp.route("/register/options", methods=["POST"])
+@login_required
+def register_options():
+    options = registration_options(current_user)
+    return jsonify(json.loads(options_to_json(options)))
+
+
+@bp.route("/register/verify", methods=["POST"])
+@login_required
+def register_verify():
+    data = request.get_json(silent=True) or {}
+    name = data.get("name", "Passkey")
+    credential = data.get("credential")
+    if not credential:
+        return jsonify({"error": "Нет данных passkey"}), 400
+    try:
+        passkey = verify_registration(current_user, credential, name)
+        return jsonify({"ok": True, "id": passkey.id, "name": passkey.name})
+    except Exception as exc:
+        return jsonify({"error": str(exc)}), 400
+
+
+@bp.route("/login/options", methods=["POST"])
+def login_options():
+    from app.models import User
+
+    username = (request.get_json(silent=True) or {}).get("username", "").strip()
+    if not username:
+        return jsonify({"error": "Укажите логин или email"}), 400
+
+    user = User.query.filter(
+        (User.username == username) | (User.email == username.lower())
+    ).first()
+    if not user or not user.is_active:
+        return jsonify({"error": "Passkey не найден для этого аккаунта"}), 404
+
+    try:
+        options = authentication_options(user)
+        return jsonify(json.loads(options_to_json(options)))
+    except ValueError as exc:
+        return jsonify({"error": str(exc)}), 400
+
+
+@bp.route("/login/verify", methods=["POST"])
+def login_verify():
+    from app.folder_utils import process_pending_invites
+    from app.session_service import create_user_session
+
+    data = request.get_json(silent=True) or {}
+    credential = data.get("credential")
+    remember = bool(data.get("remember"))
+    if not credential:
+        return jsonify({"error": "Нет данных passkey"}), 400
+
+    try:
+        user = verify_authentication(credential)
+        if not user.is_active:
+            return jsonify({"error": "Аккаунт заблокирован"}), 403
+        login_user(user, remember=remember)
+        create_user_session(user, remember=remember)
+        process_pending_invites(user)
+        redirect_url = url_for("admin.dashboard") if user.is_admin else url_for("cabinet.index")
+        return jsonify({"ok": True, "redirect": redirect_url})
+    except Exception as exc:
+        return jsonify({"error": str(exc)}), 400
diff --git a/app/passkey_service.py b/app/passkey_service.py
new file mode 100644
index 0000000..6c9e365
--- /dev/null
+++ b/app/passkey_service.py
@@ -0,0 +1,159 @@
+import base64
+import os
+from datetime import datetime, timezone
+
+import json
+
+from flask import current_app, session
+from webauthn import (
+    generate_authentication_options,
+    generate_registration_options,
+    verify_authentication_response,
+    verify_registration_response,
+)
+from webauthn.helpers.parse_authentication_credential_json import (
+    parse_authentication_credential_json,
+)
+from webauthn.helpers.parse_registration_credential_json import (
+    parse_registration_credential_json,
+)
+from webauthn.helpers.structs import (
+    AuthenticatorSelectionCriteria,
+    PublicKeyCredentialDescriptor,
+    ResidentKeyRequirement,
+    UserVerificationRequirement,
+)
+
+from app import db
+from app.models import UserPasskey
+
+
+def _rp_id():
+    return os.getenv("WEBAUTHN_RP_ID", "localhost")
+
+
+def _rp_name():
+    return os.getenv("WEBAUTHN_RP_NAME", "PhotoHost")
+
+
+def _origin():
+    return os.getenv("WEBAUTHN_ORIGIN", "http://localhost:8080")
+
+
+def _b64url_encode(data):
+    return base64.urlsafe_b64encode(data).rstrip(b"=").decode("utf-8")
+
+
+def _b64url_decode(data):
+    padding = "=" * (-len(data) % 4)
+    return base64.urlsafe_b64decode(data + padding)
+
+
+def registration_options(user):
+    existing = UserPasskey.query.filter_by(user_id=user.id).all()
+    exclude = [
+        PublicKeyCredentialDescriptor(id=_b64url_decode(item.credential_id))
+        for item in existing
+    ]
+
+    options = generate_registration_options(
+        rp_id=_rp_id(),
+        rp_name=_rp_name(),
+        user_id=str(user.id).encode("utf-8"),
+        user_name=user.username,
+        user_display_name=user.username,
+        exclude_credentials=exclude,
+        authenticator_selection=AuthenticatorSelectionCriteria(
+            resident_key=ResidentKeyRequirement.PREFERRED,
+            user_verification=UserVerificationRequirement.PREFERRED,
+        ),
+    )
+    session["passkey_reg_challenge"] = _b64url_encode(options.challenge)
+    return options
+
+
+def verify_registration(user, credential_json, name):
+    challenge = session.pop("passkey_reg_challenge", None)
+    if not challenge:
+        raise ValueError("Сессия регистрации passkey истекла")
+
+    verification = verify_registration_response(
+        credential=parse_registration_credential_json(json.dumps(credential_json)),
+        expected_challenge=_b64url_decode(challenge),
+        expected_rp_id=_rp_id(),
+        expected_origin=_origin(),
+    )
+
+    passkey = UserPasskey(
+        user_id=user.id,
+        credential_id=credential_json.get("id") or _b64url_encode(verification.credential_id),
+        public_key=_b64url_encode(verification.credential_public_key),
+        sign_count=verification.sign_count,
+        name=(name or "Passkey").strip()[:120] or "Passkey",
+    )
+    db.session.add(passkey)
+    db.session.commit()
+    return passkey
+
+
+def authentication_options(user):
+    passkeys = UserPasskey.query.filter_by(user_id=user.id).all()
+    if not passkeys:
+        raise ValueError("Passkey не настроен")
+
+    allow = [
+        PublicKeyCredentialDescriptor(id=_b64url_decode(item.credential_id))
+        for item in passkeys
+    ]
+    options = generate_authentication_options(
+        rp_id=_rp_id(),
+        allow_credentials=allow,
+        user_verification=UserVerificationRequirement.PREFERRED,
+    )
+    session["passkey_auth_challenge"] = _b64url_encode(options.challenge)
+    session["passkey_auth_user_id"] = user.id
+    return options
+
+
+def verify_authentication(credential_json):
+    challenge = session.pop("passkey_auth_challenge", None)
+    user_id = session.pop("passkey_auth_user_id", None)
+    if not challenge or not user_id:
+        raise ValueError("Сессия входа passkey истекла")
+
+    credential_id = credential_json.get("id") or credential_json.get("rawId")
+    if isinstance(credential_id, dict):
+        credential_id = credential_id.get("id")
+    if not credential_id:
+        raise ValueError("Некорректные данные passkey")
+
+    passkey = UserPasskey.query.filter_by(
+        user_id=user_id, credential_id=credential_id
+    ).first()
+    if not passkey:
+        passkey = UserPasskey.query.filter_by(credential_id=credential_id).first()
+    if not passkey:
+        raise ValueError("Passkey не найден")
+
+    verification = verify_authentication_response(
+        credential=parse_authentication_credential_json(json.dumps(credential_json)),
+        expected_challenge=_b64url_decode(challenge),
+        expected_rp_id=_rp_id(),
+        expected_origin=_origin(),
+        credential_public_key=_b64url_decode(passkey.public_key),
+        credential_current_sign_count=passkey.sign_count,
+    )
+
+    passkey.sign_count = verification.new_sign_count
+    passkey.last_used_at = datetime.now(timezone.utc)
+    db.session.commit()
+    return passkey.user
+
+
+def delete_passkey(user, passkey_id):
+    passkey = UserPasskey.query.filter_by(id=passkey_id, user_id=user.id).first()
+    if not passkey:
+        return False
+    db.session.delete(passkey)
+    db.session.commit()
+    return True
diff --git a/app/routes.py b/app/routes.py
index 1825c3c..0a96ec9 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -7,6 +7,7 @@ from flask import (
     current_app,
     flash,
     jsonify,
+    make_response,
     redirect,
     render_template,
     request,
@@ -209,9 +210,44 @@ def index():
 @cabinet_bp.route("/profile", methods=["GET", "POST"])
 @login_required
 def profile():
-    from app.models import User
+    from app.models import User, UserPasskey
+    from app.passkey_service import delete_passkey
+    from app.session_service import (
+        get_current_session_key,
+        list_user_sessions,
+        revoke_all_sessions,
+        revoke_session,
+    )
 
     if request.method == "POST":
+        action = request.form.get("action", "save")
+
+        if action == "revoke_session":
+            session_id = request.form.get("session_id", type=int)
+            if session_id and revoke_session(session_id, current_user.id):
+                flash("Сессия завершена", "success")
+            return redirect(url_for("cabinet.profile"))
+
+        if action == "revoke_all_sessions":
+            count = revoke_all_sessions(current_user.id, except_current=True)
+            flash(f"Завершено сессий: {count}", "success")
+            return redirect(url_for("cabinet.profile"))
+
+        if action == "delete_passkey":
+            passkey_id = request.form.get("passkey_id", type=int)
+            if passkey_id and delete_passkey(current_user, passkey_id):
+                flash("Passkey удалён", "success")
+            return redirect(url_for("cabinet.profile"))
+
+        if action == "delete_account":
+            password = request.form.get("delete_password", "")
+            if not current_user.check_password(password):
+                flash("Неверный пароль", "error")
+            else:
+                _delete_user_account(current_user)
+                flash("Аккаунт удалён", "success")
+                return redirect(url_for("main.index"))
+
         email = request.form.get("email", "").strip().lower()
         current_password = request.form.get("current_password", "")
         new_password = request.form.get("new_password", "")
@@ -234,4 +270,53 @@ def profile():
             flash("Профиль обновлён", "success")
             return redirect(url_for("cabinet.profile"))
 
-    return render_template("cabinet/profile.html")
+    sessions = list_user_sessions(current_user.id)
+    passkeys = current_user.passkeys.order_by(UserPasskey.created_at.desc()).all()
+    current_sid = get_current_session_key()
+    return render_template(
+        "cabinet/profile.html",
+        sessions=sessions,
+        passkeys=passkeys,
+        current_sid=current_sid,
+    )
+
+
+@cabinet_bp.route("/profile/export")
+@login_required
+def export_profile():
+    from app.legal import export_user_data
+    import json
+
+    data = export_user_data(current_user)
+    response = make_response(json.dumps(data, ensure_ascii=False, indent=2))
+    response.headers["Content-Type"] = "application/json; charset=utf-8"
+    response.headers["Content-Disposition"] = (
+        f'attachment; filename="photohost-{current_user.username}.json"'
+    )
+    return response
+
+
+def _delete_user_account(user):
+    from app.models import UserPasskey, UserSession
+    from app.session_service import revoke_all_sessions, revoke_current_session
+    from app.storage_service import delete_photo_file
+    from flask_login import logout_user
+
+    revoke_all_sessions(user.id, except_current=False)
+    UserSession.query.filter_by(user_id=user.id).delete()
+    UserPasskey.query.filter_by(user_id=user.id).delete()
+
+    for photo in user.photos.all():
+        delete_photo_file(photo.filename, photo.storage_backend)
+        db.session.delete(photo)
+
+    for folder in user.folders.all():
+        for photo in folder.photos.all():
+            delete_photo_file(photo.filename, photo.storage_backend)
+            db.session.delete(photo)
+        db.session.delete(folder)
+
+    db.session.delete(user)
+    db.session.commit()
+    revoke_current_session()
+    logout_user()
diff --git a/app/session_service.py b/app/session_service.py
new file mode 100644
index 0000000..f4eb13f
--- /dev/null
+++ b/app/session_service.py
@@ -0,0 +1,110 @@
+import secrets
+from datetime import datetime, timezone
+
+from flask import request, session
+
+from app import db
+from app.models import UserSession
+
+
+def get_current_session_key():
+    return session.get("sid")
+
+
+def create_user_session(user, remember=False):
+    session_key = secrets.token_hex(32)
+    record = UserSession(
+        user_id=user.id,
+        session_key=session_key,
+        ip_address=_client_ip(),
+        user_agent=_client_user_agent(),
+    )
+    db.session.add(record)
+    db.session.commit()
+    session["sid"] = session_key
+    session.permanent = bool(remember)
+    return record
+
+
+def ensure_user_session(user):
+    key = get_current_session_key()
+    if not key:
+        return create_user_session(user)
+
+    record = UserSession.query.filter_by(
+        session_key=key, user_id=user.id, revoked=False
+    ).first()
+    if record:
+        return record
+    return create_user_session(user)
+
+
+def validate_user_session(user_id):
+    key = get_current_session_key()
+    if not key:
+        return False
+    return (
+        UserSession.query.filter_by(
+            session_key=key, user_id=user_id, revoked=False
+        ).first()
+        is not None
+    )
+
+
+def touch_user_session():
+    key = get_current_session_key()
+    if not key:
+        return
+    record = UserSession.query.filter_by(session_key=key, revoked=False).first()
+    if record:
+        record.last_seen_at = datetime.now(timezone.utc)
+        db.session.commit()
+
+
+def list_user_sessions(user_id):
+    return (
+        UserSession.query.filter_by(user_id=user_id, revoked=False)
+        .order_by(UserSession.last_seen_at.desc())
+        .all()
+    )
+
+
+def revoke_session(session_id, user_id):
+    record = UserSession.query.filter_by(id=session_id, user_id=user_id).first()
+    if not record:
+        return False
+    record.revoked = True
+    db.session.commit()
+    return True
+
+
+def revoke_all_sessions(user_id, except_current=True):
+    current_key = get_current_session_key() if except_current else None
+    query = UserSession.query.filter_by(user_id=user_id, revoked=False)
+    if current_key:
+        query = query.filter(UserSession.session_key != current_key)
+    count = query.update({"revoked": True})
+    db.session.commit()
+    return count
+
+
+def revoke_current_session():
+    key = get_current_session_key()
+    if not key:
+        return
+    UserSession.query.filter_by(session_key=key).update({"revoked": True})
+    db.session.commit()
+    session.pop("sid", None)
+
+
+def _client_ip():
+    forwarded = request.headers.get("X-Forwarded-For", "")
+    if forwarded:
+        return forwarded.split(",")[0].strip()
+    return request.remote_addr
+
+
+def _client_user_agent():
+    if request.user_agent and request.user_agent.string:
+        return request.user_agent.string[:512]
+    return None
diff --git a/app/static/css/style.css b/app/static/css/style.css
index 0ee3893..f9f267c 100644
--- a/app/static/css/style.css
+++ b/app/static/css/style.css
@@ -1319,3 +1319,300 @@ body {
 body.modal-open {
     overflow: hidden;
 }
+
+.admin-shell {
+    display: grid;
+    grid-template-columns: 260px 1fr;
+    min-height: calc(100vh - 72px);
+    gap: 0;
+}
+
+.admin-sidebar {
+    background: rgba(10, 12, 20, 0.95);
+    border-right: 1px solid var(--border);
+    padding: 24px 16px;
+    position: sticky;
+    top: 72px;
+    height: calc(100vh - 72px);
+    display: flex;
+    flex-direction: column;
+}
+
+.admin-sidebar__head {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    margin-bottom: 24px;
+    padding: 0 8px;
+}
+
+.admin-sidebar__head strong {
+    display: block;
+}
+
+.admin-sidebar__head span {
+    color: var(--text-muted);
+    font-size: 0.8rem;
+}
+
+.admin-sidebar__logo {
+    font-size: 1.5rem;
+}
+
+.admin-sidebar__back {
+    margin-top: auto;
+    padding: 12px 8px;
+    color: var(--text-muted);
+    font-size: 0.9rem;
+}
+
+.admin-main {
+    padding: 28px 32px 48px;
+}
+
+.admin-main__header {
+    margin-bottom: 24px;
+}
+
+.admin-main__title {
+    font-size: 1.75rem;
+    margin-bottom: 4px;
+}
+
+.admin-main__subtitle {
+    color: var(--text-muted);
+}
+
+.admin-nav {
+    display: flex;
+    flex-direction: column;
+    gap: 6px;
+}
+
+.admin-nav__link {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    padding: 10px 12px;
+    border-radius: var(--radius-sm);
+    color: var(--text-muted);
+    text-decoration: none;
+    transition: background 0.2s, color 0.2s;
+}
+
+.admin-nav__link:hover,
+.admin-nav__link--active {
+    background: rgba(99, 102, 241, 0.15);
+    color: #fff;
+}
+
+.admin-nav__icon {
+    width: 22px;
+    text-align: center;
+}
+
+.admin-stats--cards {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+    gap: 16px;
+    margin-bottom: 24px;
+}
+
+.admin-stat-card {
+    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(15, 23, 42, 0.8));
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 20px;
+}
+
+.admin-stat-card--accent {
+    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(15, 23, 42, 0.8));
+}
+
+.admin-stat-card__value {
+    display: block;
+    font-size: 1.75rem;
+    font-weight: 700;
+}
+
+.admin-stat-card__label {
+    color: var(--text-muted);
+    font-size: 0.85rem;
+}
+
+.admin-panel--elevated {
+    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
+}
+
+.admin-version-bar {
+    margin-bottom: 24px;
+    padding: 12px 16px;
+    background: rgba(255, 255, 255, 0.03);
+    border: 1px solid var(--border);
+    border-radius: var(--radius-sm);
+}
+
+.profile-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
+    gap: 20px;
+    max-width: 1100px;
+}
+
+.profile-card__title {
+    margin-bottom: 8px;
+    font-size: 1.1rem;
+}
+
+.profile-card__hint,
+.profile-card__empty {
+    color: var(--text-muted);
+    font-size: 0.9rem;
+    margin-bottom: 12px;
+}
+
+.session-list {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+}
+
+.session-item {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    gap: 12px;
+    padding: 12px 0;
+    border-bottom: 1px solid var(--border);
+}
+
+.session-item--current {
+    background: rgba(34, 197, 94, 0.06);
+    padding-left: 8px;
+    padding-right: 8px;
+    border-radius: var(--radius-sm);
+}
+
+.session-item__meta {
+    display: block;
+    color: var(--text-muted);
+    font-size: 0.8rem;
+}
+
+.profile-actions {
+    margin: 16px 0;
+}
+
+.profile-delete-form {
+    margin-top: 20px;
+    padding-top: 20px;
+    border-top: 1px solid var(--border);
+}
+
+.profile-footer {
+    grid-column: 1 / -1;
+}
+
+.legal-section {
+    padding: 48px 0 80px;
+}
+
+.legal-container {
+    max-width: 820px;
+}
+
+.legal-container h1 {
+    margin-bottom: 8px;
+}
+
+.legal-updated {
+    color: var(--text-muted);
+    margin-bottom: 32px;
+}
+
+.legal-container h2 {
+    margin: 28px 0 12px;
+}
+
+.legal-cards {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+    gap: 16px;
+    margin: 24px 0;
+}
+
+.legal-card {
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 16px;
+}
+
+.cookie-banner {
+    position: fixed;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    z-index: 1100;
+    padding: 16px;
+}
+
+.cookie-banner[hidden] {
+    display: none;
+}
+
+.cookie-banner__inner {
+    max-width: 960px;
+    margin: 0 auto;
+    display: flex;
+    gap: 20px;
+    align-items: center;
+    justify-content: space-between;
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 16px 20px;
+    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.25);
+}
+
+.cookie-banner__text p {
+    margin: 6px 0 0;
+    color: var(--text-muted);
+    font-size: 0.9rem;
+}
+
+.cookie-banner__actions {
+    display: flex;
+    gap: 8px;
+    flex-shrink: 0;
+}
+
+.footer__links {
+    margin: 8px 0;
+}
+
+.footer__links a {
+    color: var(--text-muted);
+    margin: 0 4px;
+}
+
+@media (max-width: 900px) {
+    .admin-shell {
+        grid-template-columns: 1fr;
+    }
+
+    .admin-sidebar {
+        position: static;
+        height: auto;
+    }
+
+    .admin-nav {
+        flex-direction: row;
+        flex-wrap: wrap;
+    }
+
+    .cookie-banner__inner {
+        flex-direction: column;
+        align-items: stretch;
+    }
+}
diff --git a/app/static/js/cookie-consent.js b/app/static/js/cookie-consent.js
new file mode 100644
index 0000000..a48c100
--- /dev/null
+++ b/app/static/js/cookie-consent.js
@@ -0,0 +1,24 @@
+document.addEventListener("DOMContentLoaded", () => {
+    const banner = document.getElementById("cookieBanner");
+    const acceptBtn = document.getElementById("cookieAcceptBtn");
+    const rejectBtn = document.getElementById("cookieRejectBtn");
+    if (!banner) return;
+
+    const consent = localStorage.getItem("photohost_cookie_consent");
+    if (!consent) {
+        banner.hidden = false;
+    }
+
+    async function saveConsent(analytics) {
+        await fetch("/legal/cookie-consent", {
+            method: "POST",
+            headers: { "Content-Type": "application/json" },
+            body: JSON.stringify({ essential: true, analytics }),
+        });
+        localStorage.setItem("photohost_cookie_consent", analytics ? "all" : "essential");
+        banner.hidden = true;
+    }
+
+    acceptBtn?.addEventListener("click", () => saveConsent(true));
+    rejectBtn?.addEventListener("click", () => saveConsent(false));
+});
diff --git a/app/static/js/passkey.js b/app/static/js/passkey.js
new file mode 100644
index 0000000..3f622be
--- /dev/null
+++ b/app/static/js/passkey.js
@@ -0,0 +1,133 @@
+function bufferDecode(value) {
+    const padding = "=".repeat((4 - (value.length % 4)) % 4);
+    const base64 = (value + padding).replace(/-/g, "+").replace(/_/g, "/");
+    const raw = window.atob(base64);
+    return Uint8Array.from([...raw].map((c) => c.charCodeAt(0)));
+}
+
+function bufferEncode(value) {
+    return btoa(String.fromCharCode(...new Uint8Array(value)))
+        .replace(/\+/g, "-")
+        .replace(/\//g, "_")
+        .replace(/=+$/, "");
+}
+
+async function registerPasskey() {
+    const nameInput = document.getElementById("passkeyName");
+    const name = nameInput ? nameInput.value.trim() : "Passkey";
+
+    const optionsResp = await fetch("/auth/passkey/register/options", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+    });
+    const options = await optionsResp.json();
+    if (!optionsResp.ok) throw new Error(options.error || "Ошибка passkey");
+
+    options.challenge = bufferDecode(options.challenge);
+    options.user.id = bufferDecode(options.user.id);
+    if (options.excludeCredentials) {
+        options.excludeCredentials = options.excludeCredentials.map((item) => ({
+            ...item,
+            id: bufferDecode(item.id),
+        }));
+    }
+
+    const credential = await navigator.credentials.create({ publicKey: options });
+    const verifyResp = await fetch("/auth/passkey/register/verify", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+            name,
+            credential: {
+                id: credential.id,
+                rawId: bufferEncode(credential.rawId),
+                type: credential.type,
+                response: {
+                    attestationObject: bufferEncode(credential.response.attestationObject),
+                    clientDataJSON: bufferEncode(credential.response.clientDataJSON),
+                },
+            },
+        }),
+    });
+    const result = await verifyResp.json();
+    if (!verifyResp.ok) throw new Error(result.error || "Не удалось сохранить passkey");
+    window.location.reload();
+}
+
+async function loginWithPasskey(username, remember) {
+    const optionsResp = await fetch("/auth/passkey/login/options", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ username }),
+    });
+    const options = await optionsResp.json();
+    if (!optionsResp.ok) throw new Error(options.error || "Passkey недоступен");
+
+    options.challenge = bufferDecode(options.challenge);
+    if (options.allowCredentials) {
+        options.allowCredentials = options.allowCredentials.map((item) => ({
+            ...item,
+            id: bufferDecode(item.id),
+        }));
+    }
+
+    const credential = await navigator.credentials.get({ publicKey: options });
+    const verifyResp = await fetch("/auth/passkey/login/verify", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+            remember,
+            credential: {
+                id: credential.id,
+                rawId: bufferEncode(credential.rawId),
+                type: credential.type,
+                response: {
+                    authenticatorData: bufferEncode(credential.response.authenticatorData),
+                    clientDataJSON: bufferEncode(credential.response.clientDataJSON),
+                    signature: bufferEncode(credential.response.signature),
+                    userHandle: credential.response.userHandle
+                        ? bufferEncode(credential.response.userHandle)
+                        : null,
+                },
+            },
+        }),
+    });
+    const result = await verifyResp.json();
+    if (!verifyResp.ok) throw new Error(result.error || "Ошибка входа");
+    window.location.href = result.redirect || "/cabinet/";
+}
+
+document.addEventListener("DOMContentLoaded", () => {
+    const addBtn = document.getElementById("addPasskeyBtn");
+    if (addBtn) {
+        addBtn.addEventListener("click", async () => {
+            try {
+                if (!window.PublicKeyCredential) {
+                    alert("Passkey не поддерживается в этом браузере");
+                    return;
+                }
+                await registerPasskey();
+            } catch (err) {
+                alert(err.message || "Ошибка passkey");
+            }
+        });
+    }
+
+    const loginBtn = document.getElementById("passkeyLoginBtn");
+    if (loginBtn) {
+        loginBtn.addEventListener("click", async () => {
+            const loginInput = document.getElementById("login");
+            const remember = document.querySelector('input[name="remember"]')?.checked;
+            const username = loginInput ? loginInput.value.trim() : "";
+            if (!username) {
+                alert("Введите логин или email");
+                return;
+            }
+            try {
+                await loginWithPasskey(username, remember);
+            } catch (err) {
+                alert(err.message || "Ошибка passkey");
+            }
+        });
+    }
+});
diff --git a/app/templates/admin/_nav.html b/app/templates/admin/_nav.html
index 5eac24a..83e525b 100644
--- a/app/templates/admin/_nav.html
+++ b/app/templates/admin/_nav.html
@@ -1,9 +1,23 @@
 <nav class="admin-nav">
-    <a href="{{ url_for('admin.dashboard') }}" class="admin-nav__link {% if request.endpoint == 'admin.dashboard' %}admin-nav__link--active{% endif %}">Обзор</a>
-    <a href="{{ url_for('admin.users') }}" class="admin-nav__link {% if request.endpoint == 'admin.users' %}admin-nav__link--active{% endif %}">Пользователи</a>
-    <a href="{{ url_for('admin.groups') }}" class="admin-nav__link {% if request.endpoint in ['admin.groups', 'admin.edit_group', 'admin.delete_group'] %}admin-nav__link--active{% endif %}">Группы</a>
-    <a href="{{ url_for('admin.banners') }}" class="admin-nav__link {% if request.endpoint in ['admin.banners', 'admin.edit_banner', 'admin.delete_banner', 'admin.toggle_banner'] %}admin-nav__link--active{% endif %}">Баннеры</a>
-    <a href="{{ url_for('admin.photos') }}" class="admin-nav__link {% if request.endpoint == 'admin.photos' %}admin-nav__link--active{% endif %}">Фото</a>
-    <a href="{{ url_for('admin.deploy') }}" class="admin-nav__link {% if request.endpoint == 'admin.deploy' %}admin-nav__link--active{% endif %}">Версии Git</a>
-    <a href="{{ url_for('admin.settings') }}" class="admin-nav__link {% if request.endpoint == 'admin.settings' %}admin-nav__link--active{% endif %}">Настройки</a>
+    <a href="{{ url_for('admin.dashboard') }}" class="admin-nav__link {% if request.endpoint == 'admin.dashboard' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">📊</span> Обзор
+    </a>
+    <a href="{{ url_for('admin.users') }}" class="admin-nav__link {% if request.endpoint == 'admin.users' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">👥</span> Пользователи
+    </a>
+    <a href="{{ url_for('admin.groups') }}" class="admin-nav__link {% if request.endpoint in ['admin.groups', 'admin.edit_group', 'admin.delete_group'] %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🏷️</span> Группы
+    </a>
+    <a href="{{ url_for('admin.banners') }}" class="admin-nav__link {% if request.endpoint in ['admin.banners', 'admin.edit_banner', 'admin.delete_banner', 'admin.toggle_banner'] %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">📢</span> Баннеры
+    </a>
+    <a href="{{ url_for('admin.photos') }}" class="admin-nav__link {% if request.endpoint == 'admin.photos' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🖼️</span> Фото
+    </a>
+    <a href="{{ url_for('admin.deploy') }}" class="admin-nav__link {% if request.endpoint == 'admin.deploy' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🚀</span> Версии Git
+    </a>
+    <a href="{{ url_for('admin.settings') }}" class="admin-nav__link {% if request.endpoint == 'admin.settings' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🔧</span> Настройки
+    </a>
 </nav>
diff --git a/app/templates/admin/banners.html b/app/templates/admin/banners.html
index e478169..e99dc45 100644
--- a/app/templates/admin/banners.html
+++ b/app/templates/admin/banners.html
@@ -1,20 +1,10 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 
 {% block title %}Рекламные баннеры — Админка{% endblock %}
+{% block admin_title %}Рекламные баннеры{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Баннеры на главной, в кабинете и в подвале</p>{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Рекламные баннеры</h1>
-        <p class="page-header__subtitle">Баннеры на главной, в кабинете и в подвале сайта</p>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         <div class="admin-panel folder-create">
             <h2 class="admin-panel__title">Добавить баннер</h2>
             <form method="post" class="auth-form folder-create__form">
@@ -121,6 +111,4 @@
                 </tbody>
             </table>
         </div>
-    </div>
-</section>
 {% endblock %}
diff --git a/app/templates/admin/dashboard.html b/app/templates/admin/dashboard.html
index 9be509d..d24261f 100644
--- a/app/templates/admin/dashboard.html
+++ b/app/templates/admin/dashboard.html
@@ -1,92 +1,80 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 {% from "macros.html" import format_size %}
 
 {% block title %}Админка — PhotoHost{% endblock %}
+{% block admin_title %}Обзор{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Статистика и последние действия</p>{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Панель администратора</h1>
-        <p class="page-header__subtitle">Управление пользователями и контентом</p>
+{% block admin_content %}
+<div class="admin-stats admin-stats--cards">
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.users }}</span>
+        <span class="admin-stat-card__label">Пользователей</span>
     </div>
-</section>
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.photos }}</span>
+        <span class="admin-stat-card__label">Фотографий</span>
+    </div>
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.admins }}</span>
+        <span class="admin-stat-card__label">Администраторов</span>
+    </div>
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.groups }}</span>
+        <span class="admin-stat-card__label">Групп</span>
+    </div>
+    <div class="admin-stat-card admin-stat-card--accent">
+        <span class="admin-stat-card__value">{{ format_size(stats.storage) }}</span>
+        <span class="admin-stat-card__label">Хранилище</span>
+    </div>
+</div>
 
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
+{% if current_version %}
+<p class="admin-version-bar">
+    Версия Git: <strong>{{ current_version }}</strong>
+    · <a href="{{ url_for('admin.deploy') }}">Управление версиями</a>
+    {% if not deploy_enabled %}<span class="badge badge--muted">deploy off</span>{% endif %}
+</p>
+{% endif %}
 
-        <div class="admin-stats">
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ stats.users }}</span>
-                <span class="stat-card__label">пользователей</span>
-            </div>
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ stats.photos }}</span>
-                <span class="stat-card__label">фотографий</span>
-            </div>
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ stats.admins }}</span>
-                <span class="stat-card__label">администраторов</span>
-            </div>
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ stats.groups }}</span>
-                <span class="stat-card__label">групп</span>
-            </div>
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ format_size(stats.storage) }}</span>
-                <span class="stat-card__label">хранилище</span>
-            </div>
-        </div>
-
-        {% if current_version %}
-        <p class="folder-hint" style="margin-bottom: 24px;">
-            Версия Git: <strong>{{ current_version }}</strong>
-            · <a href="{{ url_for('admin.deploy') }}">Управление версиями</a>
-            {% if not deploy_enabled %}(deploy выключен){% endif %}
-        </p>
-        {% endif %}
-
-        <div class="admin-grid">
-            <div class="admin-panel">
-                <h2 class="admin-panel__title">Новые пользователи</h2>
-                <div class="admin-table-wrap">
-                    <table class="admin-table">
-                        <thead>
-                            <tr>
-                                <th>Логин</th>
-                                <th>Email</th>
-                                <th>Дата</th>
-                            </tr>
-                        </thead>
-                        <tbody>
-                            {% for user in recent_users %}
-                            <tr>
-                                <td>{{ user.username }}{% if user.is_admin %} <span class="badge badge--admin">admin</span>{% endif %}</td>
-                                <td>{{ user.email }}</td>
-                                <td>{{ user.created_at.strftime('%d.%m.%Y') }}</td>
-                            </tr>
-                            {% else %}
-                            <tr><td colspan="3">Нет пользователей</td></tr>
-                            {% endfor %}
-                        </tbody>
-                    </table>
-                </div>
-            </div>
-
-            <div class="admin-panel">
-                <h2 class="admin-panel__title">Последние фото</h2>
-                <div class="admin-mini-gallery">
-                    {% for photo in recent_photos %}
-                    <a href="{{ photo.url }}" target="_blank" class="admin-mini-gallery__item">
-                        <img src="{{ photo.url }}" alt="{{ photo.original_name }}">
-                    </a>
+<div class="admin-grid">
+    <div class="admin-panel admin-panel--elevated">
+        <h2 class="admin-panel__title">Новые пользователи</h2>
+        <div class="admin-table-wrap">
+            <table class="admin-table">
+                <thead>
+                    <tr>
+                        <th>Логин</th>
+                        <th>Email</th>
+                        <th>Дата</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for user in recent_users %}
+                    <tr>
+                        <td>{{ user.username }}{% if user.is_admin %} <span class="badge badge--admin">admin</span>{% endif %}</td>
+                        <td>{{ user.email }}</td>
+                        <td>{{ user.created_at.strftime('%d.%m.%Y') }}</td>
+                    </tr>
                     {% else %}
-                    <p class="admin-empty">Нет фотографий</p>
+                    <tr><td colspan="3">Нет пользователей</td></tr>
                     {% endfor %}
-                </div>
-            </div>
+                </tbody>
+            </table>
         </div>
     </div>
-</section>
+
+    <div class="admin-panel admin-panel--elevated">
+        <h2 class="admin-panel__title">Последние фото</h2>
+        <div class="admin-mini-gallery">
+            {% for photo in recent_photos %}
+            <a href="{{ photo.url }}" target="_blank" class="admin-mini-gallery__item">
+                <img src="{{ photo.url }}" alt="{{ photo.original_name }}">
+            </a>
+            {% else %}
+            <p class="admin-empty">Нет фотографий</p>
+            {% endfor %}
+        </div>
+    </div>
+</div>
 {% endblock %}
diff --git a/app/templates/admin/deploy.html b/app/templates/admin/deploy.html
index 1269639..42cca0c 100644
--- a/app/templates/admin/deploy.html
+++ b/app/templates/admin/deploy.html
@@ -1,20 +1,10 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 
 {% block title %}Версии Git — Админка{% endblock %}
+{% block admin_title %}Обновление Git{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Переключение релизов и пересборка Docker</p>{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Обновление и версии Git</h1>
-        <p class="page-header__subtitle">Переключение между релизами и пересборка Docker</p>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         <div class="admin-stats">
             <div class="stat-card stat-card--admin">
                 <span class="stat-card__value">{{ status.current or '—' }}</span>
@@ -87,6 +77,4 @@
                 </form>
             </div>
         </div>
-    </div>
-</section>
 {% endblock %}
diff --git a/app/templates/admin/groups.html b/app/templates/admin/groups.html
index 8634285..43531d1 100644
--- a/app/templates/admin/groups.html
+++ b/app/templates/admin/groups.html
@@ -1,21 +1,11 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 {% from "macros.html" import format_size %}
 
 {% block title %}Группы — Админка{% endblock %}
+{% block admin_title %}Группы пользователей{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Квоты диска, лимиты папок и фото</p>{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Группы пользователей</h1>
-        <p class="page-header__subtitle">Квоты диска, лимиты папок и фото для каждой группы</p>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         <div class="admin-panel folder-create">
             <h2 class="admin-panel__title">Создать группу</h2>
             <form method="post" class="auth-form folder-create__form">
@@ -86,6 +76,4 @@
                 </tbody>
             </table>
         </div>
-    </div>
-</section>
 {% endblock %}
diff --git a/app/templates/admin/layout.html b/app/templates/admin/layout.html
new file mode 100644
index 0000000..0e2620a
--- /dev/null
+++ b/app/templates/admin/layout.html
@@ -0,0 +1,27 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="admin-shell">
+    <aside class="admin-sidebar">
+        <div class="admin-sidebar__head">
+            <span class="admin-sidebar__logo">⚙️</span>
+            <div>
+                <strong>PhotoHost</strong>
+                <span>Админ-панель</span>
+            </div>
+        </div>
+        {% include "admin/_nav.html" %}
+        <a href="{{ url_for('main.index') }}" class="admin-sidebar__back">← На сайт</a>
+    </aside>
+    <div class="admin-main">
+        <div class="admin-main__header">
+            <div>
+                <h1 class="admin-main__title">{% block admin_title %}Админка{% endblock %}</h1>
+                {% block admin_subtitle %}{% endblock %}
+            </div>
+        </div>
+        {% include "partials/alerts.html" %}
+        {% block admin_content %}{% endblock %}
+    </div>
+</div>
+{% endblock %}
diff --git a/app/templates/admin/photos.html b/app/templates/admin/photos.html
index 9b41a14..1e9a887 100644
--- a/app/templates/admin/photos.html
+++ b/app/templates/admin/photos.html
@@ -1,22 +1,10 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 
 {% block title %}Фото — Админка{% endblock %}
+{% block admin_title %}Все фотографии{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Все фотографии</h1>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         {% with photos=photos, show_owner=true, delete_mode='admin', empty_title='Нет фотографий', empty_text='Пользователи ещё не загружали фото' %}
         {% include "partials/photo_gallery.html" %}
         {% endwith %}
-    </div>
-</section>
 {% endblock %}
diff --git a/app/templates/admin/settings.html b/app/templates/admin/settings.html
index 82723e9..ce9c99d 100644
--- a/app/templates/admin/settings.html
+++ b/app/templates/admin/settings.html
@@ -1,20 +1,10 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 
 {% block title %}Настройки — Админка{% endblock %}
+{% block admin_title %}Настройки системы{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">S3, SFTP, FTP, SMTP и лимиты загрузки</p>{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Настройки системы</h1>
-        <p class="page-header__subtitle">S3, SFTP, FTP, SMTP и лимиты загрузки</p>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         <form method="post" class="settings-form">
             <input type="hidden" name="action" value="save">
 
@@ -88,6 +78,4 @@
             <input type="hidden" name="action" value="test_smtp">
             <button type="submit" class="btn btn--ghost">Отправить тестовое письмо на {{ current_user.email }}</button>
         </form>
-    </div>
-</section>
 {% endblock %}
diff --git a/app/templates/admin/users.html b/app/templates/admin/users.html
index 57df06e..ca3e28e 100644
--- a/app/templates/admin/users.html
+++ b/app/templates/admin/users.html
@@ -1,19 +1,9 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 
 {% block title %}Пользователи — Админка{% endblock %}
+{% block admin_title %}Пользователи{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Пользователи</h1>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         <div class="admin-table-wrap">
             <table class="admin-table">
                 <thead>
@@ -84,6 +74,4 @@
                 </tbody>
             </table>
         </div>
-    </div>
-</section>
 {% endblock %}
diff --git a/app/templates/auth/login.html b/app/templates/auth/login.html
index 9f7e617..e629056 100644
--- a/app/templates/auth/login.html
+++ b/app/templates/auth/login.html
@@ -27,6 +27,10 @@
                 <button type="submit" class="btn btn--primary btn--full">Войти</button>
             </form>
 
+            <button type="button" class="btn btn--ghost btn--full" id="passkeyLoginBtn" style="margin-top:12px">
+                Войти с Passkey
+            </button>
+
             <p class="auth-card__footer">
                 <a href="{{ url_for('auth.forgot_password') }}">Забыли пароль?</a> ·
                 <a href="{{ url_for('auth.register') }}">Зарегистрироваться</a>
@@ -35,3 +39,7 @@
     </div>
 </section>
 {% endblock %}
+
+{% block scripts %}
+<script src="{{ url_for('static', filename='js/passkey.js') }}"></script>
+{% endblock %}
diff --git a/app/templates/base.html b/app/templates/base.html
index 6cbb839..587022d 100644
--- a/app/templates/base.html
+++ b/app/templates/base.html
@@ -49,11 +49,18 @@
     <footer class="footer">
         <div class="container footer__inner">
             <p>PhotoHost — Python + PostgreSQL + Docker</p>
+            <p class="footer__links">
+                <a href="{{ url_for('legal.privacy') }}">Конфиденциальность</a> ·
+                <a href="{{ url_for('legal.cookies') }}">Cookies</a> ·
+                <a href="{{ url_for('legal.gdpr') }}">GDPR</a>
+            </p>
             <p class="footer__muted">Храните и делитесь фотографиями просто</p>
         </div>
     </footer>
 
+    {% include "partials/cookie_banner.html" %}
     <script src="{{ url_for('static', filename='js/main.js') }}"></script>
+    <script src="{{ url_for('static', filename='js/cookie-consent.js') }}"></script>
     {% include "partials/share_modal.html" %}
     {% block scripts %}{% endblock %}
 </body>
diff --git a/app/templates/cabinet/profile.html b/app/templates/cabinet/profile.html
index 19dbb12..3f94fe1 100644
--- a/app/templates/cabinet/profile.html
+++ b/app/templates/cabinet/profile.html
@@ -6,13 +6,13 @@
 <section class="page-header">
     <div class="container">
         <h1 class="page-header__title">Настройки профиля</h1>
-        <p class="page-header__subtitle">Измените email или пароль</p>
+        <p class="page-header__subtitle">Безопасность, passkey, сессии и GDPR</p>
     </div>
 </section>
 
-<section class="auth-section">
-    <div class="container auth-container">
-        <div class="auth-card auth-card--wide">
+<section class="auth-section profile-section">
+    <div class="container profile-grid">
+        <div class="auth-card auth-card--wide profile-card">
             {% include "partials/alerts.html" %}
 
             <div class="profile-info">
@@ -30,7 +30,9 @@
                 </div>
             </div>
 
+            <h2 class="profile-card__title">Email и пароль</h2>
             <form method="post" class="auth-form">
+                <input type="hidden" name="action" value="save">
                 <div class="form-group">
                     <label for="email">Email</label>
                     <input type="email" id="email" name="email" required value="{{ current_user.email }}">
@@ -41,19 +43,111 @@
                 </div>
                 <div class="form-group">
                     <label for="new_password">Новый пароль (необязательно)</label>
-                    <input type="password" id="new_password" name="new_password" minlength="6" placeholder="оставьте пустым, если не меняете">
+                    <input type="password" id="new_password" name="new_password" minlength="6">
                 </div>
                 <div class="form-group">
                     <label for="new_password2">Подтверждение нового пароля</label>
                     <input type="password" id="new_password2" name="new_password2" minlength="6">
                 </div>
-                <button type="submit" class="btn btn--primary btn--full">Сохранить</button>
+                <button type="submit" class="btn btn--primary">Сохранить</button>
             </form>
-
-            <p class="auth-card__footer">
-                <a href="{{ url_for('cabinet.index') }}">← Вернуться в кабинет</a>
-            </p>
         </div>
+
+        <div class="auth-card auth-card--wide profile-card">
+            <h2 class="profile-card__title">Passkey</h2>
+            <p class="profile-card__hint">Вход без пароля через Face ID, Touch ID, Windows Hello или ключ безопасности.</p>
+
+            {% if passkeys %}
+            <ul class="session-list">
+                {% for passkey in passkeys %}
+                <li class="session-item">
+                    <div>
+                        <strong>{{ passkey.name }}</strong>
+                        <span class="session-item__meta">Добавлен {{ passkey.created_at.strftime('%d.%m.%Y') }}</span>
+                    </div>
+                    <form method="post">
+                        <input type="hidden" name="action" value="delete_passkey">
+                        <input type="hidden" name="passkey_id" value="{{ passkey.id }}">
+                        <button type="submit" class="btn btn--danger btn--sm">Удалить</button>
+                    </form>
+                </li>
+                {% endfor %}
+            </ul>
+            {% else %}
+            <p class="profile-card__empty">Passkey не настроен</p>
+            {% endif %}
+
+            <div class="form-group" style="margin-top:16px">
+                <label for="passkeyName">Название устройства</label>
+                <input type="text" id="passkeyName" value="Моё устройство" maxlength="120">
+            </div>
+            <button type="button" class="btn btn--ghost" id="addPasskeyBtn">Добавить passkey</button>
+        </div>
+
+        <div class="auth-card auth-card--wide profile-card">
+            <h2 class="profile-card__title">Активные сессии</h2>
+            <p class="profile-card__hint">Все устройства, где выполнен вход в ваш аккаунт.</p>
+
+            {% if sessions %}
+            <ul class="session-list">
+                {% for item in sessions %}
+                <li class="session-item {% if item.session_key == current_sid %}session-item--current{% endif %}">
+                    <div>
+                        <strong>{{ item.device_label }}</strong>
+                        {% if item.session_key == current_sid %}<span class="badge badge--success">текущая</span>{% endif %}
+                        <span class="session-item__meta">
+                            {{ item.ip_address or 'IP неизвестен' }} ·
+                            {{ item.last_seen_at.strftime('%d.%m.%Y %H:%M') }}
+                        </span>
+                    </div>
+                    {% if item.session_key != current_sid %}
+                    <form method="post">
+                        <input type="hidden" name="action" value="revoke_session">
+                        <input type="hidden" name="session_id" value="{{ item.id }}">
+                        <button type="submit" class="btn btn--ghost btn--sm">Завершить</button>
+                    </form>
+                    {% endif %}
+                </li>
+                {% endfor %}
+            </ul>
+            <form method="post" style="margin-top:16px">
+                <input type="hidden" name="action" value="revoke_all_sessions">
+                <button type="submit" class="btn btn--danger btn--sm" onclick="return confirm('Завершить все сессии кроме текущей?');">
+                    Выйти на всех устройствах
+                </button>
+            </form>
+            {% else %}
+            <p class="profile-card__empty">Нет активных сессий</p>
+            {% endif %}
+        </div>
+
+        <div class="auth-card auth-card--wide profile-card">
+            <h2 class="profile-card__title">GDPR и данные</h2>
+            <p class="profile-card__hint">
+                Вы можете скачать копию своих данных или удалить аккаунт.
+                <a href="{{ url_for('legal.gdpr') }}">Подробнее о правах</a>
+            </p>
+            <div class="profile-actions">
+                <a href="{{ url_for('cabinet.export_profile') }}" class="btn btn--ghost">Скачать мои данные (JSON)</a>
+            </div>
+
+            <form method="post" class="profile-delete-form" onsubmit="return confirm('Удалить аккаунт без возможности восстановления?');">
+                <input type="hidden" name="action" value="delete_account">
+                <div class="form-group">
+                    <label for="delete_password">Пароль для удаления аккаунта</label>
+                    <input type="password" id="delete_password" name="delete_password" required>
+                </div>
+                <button type="submit" class="btn btn--danger">Удалить аккаунт</button>
+            </form>
+        </div>
+
+        <p class="auth-card__footer profile-footer">
+            <a href="{{ url_for('cabinet.index') }}">← Вернуться в кабинет</a>
+        </p>
     </div>
 </section>
 {% endblock %}
+
+{% block scripts %}
+<script src="{{ url_for('static', filename='js/passkey.js') }}"></script>
+{% endblock %}
diff --git a/app/templates/legal/cookies.html b/app/templates/legal/cookies.html
new file mode 100644
index 0000000..e29b610
--- /dev/null
+++ b/app/templates/legal/cookies.html
@@ -0,0 +1,26 @@
+{% extends "base.html" %}
+
+{% block title %}Политика cookies — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="legal-section">
+    <div class="container legal-container">
+        <h1>Политика cookies</h1>
+
+        <h2>Обязательные cookies</h2>
+        <p>Нужны для входа, CSRF-защиты и работы личного кабинета. Отключить их нельзя.</p>
+        <ul>
+            <li><code>session</code> — идентификатор сессии Flask</li>
+            <li><code>photohost_consent</code> — ваш выбор по cookies</li>
+        </ul>
+
+        <h2>Аналитические cookies</h2>
+        <p>Используются только при вашем согласии. Помогают понять, как улучшать сервис.</p>
+
+        <h2>Управление согласием</h2>
+        <p>Вы можете изменить выбор через баннер cookies или в профиле после входа.</p>
+
+        <p><a href="{{ url_for('legal.privacy') }}">Политика конфиденциальности</a></p>
+    </div>
+</section>
+{% endblock %}
diff --git a/app/templates/legal/gdpr.html b/app/templates/legal/gdpr.html
new file mode 100644
index 0000000..38d410c
--- /dev/null
+++ b/app/templates/legal/gdpr.html
@@ -0,0 +1,48 @@
+{% extends "base.html" %}
+
+{% block title %}GDPR — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="legal-section">
+    <div class="container legal-container">
+        <h1>GDPR — ваши права</h1>
+        <p>В соответствии с Общим регламентом защиты данных (EU GDPR) вы имеете следующие права:</p>
+
+        <div class="legal-cards">
+            <article class="legal-card">
+                <h3>Право на доступ</h3>
+                <p>Узнать, какие данные мы храним о вас.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на исправление</h3>
+                <p>Обновить email и пароль в профиле.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на переносимость</h3>
+                <p>Скачать данные в JSON из <a href="{{ url_for('cabinet.profile') }}">профиля</a>.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на удаление</h3>
+                <p>Удалить аккаунт и все связанные фото в профиле.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на ограничение</h3>
+                <p>Отключить аналитические cookies в баннере согласия.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право отозвать согласие</h3>
+                <p>Изменить настройки cookies в любой момент.</p>
+            </article>
+        </div>
+
+        <h2>Как воспользоваться</h2>
+        <ol>
+            <li>Войдите в аккаунт</li>
+            <li>Откройте <a href="{{ url_for('cabinet.profile') }}">Профиль</a></li>
+            <li>Экспортируйте данные или удалите аккаунт</li>
+        </ol>
+
+        <p>Для запросов к администратору используйте email, указанный при регистрации.</p>
+    </div>
+</section>
+{% endblock %}
diff --git a/app/templates/legal/privacy.html b/app/templates/legal/privacy.html
new file mode 100644
index 0000000..9aa9fe0
--- /dev/null
+++ b/app/templates/legal/privacy.html
@@ -0,0 +1,39 @@
+{% extends "base.html" %}
+
+{% block title %}Политика конфиденциальности — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="legal-section">
+    <div class="container legal-container">
+        <h1>Политика конфиденциальности</h1>
+        <p class="legal-updated">Последнее обновление: {{ "2026-06-06" }}</p>
+
+        <h2>1. Какие данные мы обрабатываем</h2>
+        <ul>
+            <li>Учётные данные: имя пользователя, email, хеш пароля</li>
+            <li>Загруженные фото и метаданные (имя файла, размер, дата)</li>
+            <li>Технические данные: IP-адрес, user-agent, cookies сессии</li>
+            <li>Passkey (публичный ключ WebAuthn, без хранения биометрии)</li>
+        </ul>
+
+        <h2>2. Цели обработки</h2>
+        <ul>
+            <li>Регистрация, авторизация и предоставление сервиса</li>
+            <li>Хранение и публикация загруженных изображений</li>
+            <li>Безопасность аккаунта и управление сессиями</li>
+            <li>Выполнение требований GDPR</li>
+        </ul>
+
+        <h2>3. Правовые основания (GDPR)</h2>
+        <p>Обработка осуществляется на основании исполнения договора (п. 6(1)(b) GDPR) и законного интереса по обеспечению безопасности (п. 6(1)(f) GDPR).</p>
+
+        <h2>4. Срок хранения</h2>
+        <p>Данные хранятся до удаления аккаунта пользователем или до получения запроса на удаление.</p>
+
+        <h2>5. Ваши права</h2>
+        <p>Вы можете запросить доступ, исправление, экспорт или удаление данных в <a href="{{ url_for('cabinet.profile') }}">профиле</a> или связавшись с администратором сайта.</p>
+
+        <p><a href="{{ url_for('legal.gdpr') }}">GDPR — подробнее о правах</a> · <a href="{{ url_for('legal.cookies') }}">Политика cookies</a></p>
+    </div>
+</section>
+{% endblock %}
diff --git a/app/templates/partials/cookie_banner.html b/app/templates/partials/cookie_banner.html
new file mode 100644
index 0000000..f760e31
--- /dev/null
+++ b/app/templates/partials/cookie_banner.html
@@ -0,0 +1,17 @@
+<div class="cookie-banner" id="cookieBanner" hidden>
+    <div class="cookie-banner__inner">
+        <div class="cookie-banner__text">
+            <strong>Мы используем cookies</strong>
+            <p>
+                Обязательные cookies нужны для входа и работы сайта.
+                Аналитические cookies помогают улучшать сервис.
+                <a href="{{ url_for('legal.cookies') }}">Политика cookies</a> ·
+                <a href="{{ url_for('legal.privacy') }}">Конфиденциальность</a>
+            </p>
+        </div>
+        <div class="cookie-banner__actions">
+            <button type="button" class="btn btn--ghost btn--sm" id="cookieRejectBtn">Только необходимые</button>
+            <button type="button" class="btn btn--primary btn--sm" id="cookieAcceptBtn">Принять все</button>
+        </div>
+    </div>
+</div>
diff --git a/docker-compose.yml b/docker-compose.yml
index db10083..901aaff 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -34,6 +34,9 @@ services:
       GIT_REMOTE_URL: ${GIT_REMOTE_URL:-https://git.evilfox.cc/test2/fotohost.git}
       ALLOW_GIT_DEPLOY: ${ALLOW_GIT_DEPLOY:-false}
       CONTAINER_NAME: photohost-web
+      WEBAUTHN_RP_ID: ${WEBAUTHN_RP_ID:-localhost}
+      WEBAUTHN_RP_NAME: ${WEBAUTHN_RP_NAME:-PhotoHost}
+      WEBAUTHN_ORIGIN: ${WEBAUTHN_ORIGIN:-http://localhost:8080}
       GIT_CONFIG_COUNT: "1"
       GIT_CONFIG_KEY_0: safe.directory
       GIT_CONFIG_VALUE_0: /repo
diff --git a/requirements.txt b/requirements.txt
index 62cef38..8eae399 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,4 @@ boto3==1.35.99
 paramiko==3.5.1
 requests==2.32.3
 qrcode[pil]==8.0
+webauthn==2.2.0