Last updated: May 13, 2026
Cookies are small text files stored in your browser. They allow websites to remember information between visits.
DeepWorking uses only essential cookies — no advertising or tracking cookies.
| Cookie | Purpose | Duration |
|---|---|---|
next-auth.session-token | Keeps you signed in after Google login | 30 days |
next-auth.csrf-token | Protects sign-in forms from CSRF attacks | Session |
In addition to cookies, we use your browser's localStorage to store settings (theme, character, sounds) and focus statistics on your device. This data never leaves your browser unless you sign in, at which point statistics are synced to your account.
We do not use Google Analytics, Facebook Pixel, or any other third-party tracking scripts. Google OAuth (sign-in) may set its own cookies on google.com during the authentication flow — this is outside our control and governed by Google's Privacy Policy.
You can disable cookies in your browser settings, but this will prevent sign-in from working. The timer and all local features will continue to work without cookies.
Questions? Email support@deepworking.app.