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Privacy

Denn stores only the information needed to provide accounts, lists, ratings, and a secure session.

Last updated July 24, 2026.

Account and activity data

Denn stores your username, email address, lists, list memberships, ratings, and the timestamps needed to operate those features.

Passwords are handled by the authentication service and are not stored as readable text.

Sessions and security

Session cookies keep you signed in. They are scoped to the application and protected with browser cookie controls. Denn does not place provider credentials or its internal proxy key in the browser.

External metadata providers

Denn's proxy requests public catalog metadata from TMDB, IGDB, Spotify, and Open Library. These providers receive catalog queries from Denn's server, not your Denn password.

Logs and retention

Operational logs may contain request identifiers, routes, timing, and cache state. They are designed to exclude credentials, raw tokens, personal preference values, and request bodies.