Legal

Cookie Policy

Duet uses only what it needs to keep you signed in. No ads, no tracking.

Last updated 26 October 2026

What we use

NameTypePurposeLasts
authjs.session-tokenCookie, essentialKeeps you signed in30 days
authjs.csrf-tokenCookie, essentialProtects sign-in forms from forgerySession
authjs.callback-urlCookie, essentialReturns you to the right page after sign-inSession
duet-themeLocal storageRemembers light or dark modeUntil cleared

On HTTPS these cookie names may carry a __Secure- or __Host- prefix.

What we don't use

No advertising cookies, no cross-site tracking and no third-party analytics cookies. Because everything above is strictly necessary, there's no cookie banner to click through.

Your control

You can block or delete cookies in your browser settings, but you won't be able to stay signed in without the session cookie. Questions: maazz.dev@gmail.com.