Cookie Policy
Last updated: October 8, 2026
Cookies are small files a website stores in your browser. Sharp State uses only the cookies and browser storage that are strictly necessary for the service to work. We do not use advertising, tracking or third-party cookies, so we do not need to ask for your consent.
Cookies we use
All are set by sharpstate.app itself. In production their names start with __Secure-.
| Name | Purpose | Duration |
|---|---|---|
better-auth.session_token | Keeps you signed in. | 7 days, renewed while you use the site |
better-auth.state | Protects the "Continue with Google" sign-in against forged requests. | A few minutes, during sign-in only |
better-auth.admin_session | Administrators only: remembers their own session while they view the service as a user to provide support. | Until the support view ends |
Browser storage
We also keep these values in your browser's local storage. They never leave your device.
| Key | Purpose |
|---|---|
ps.lng | Remembers the language you chose. |
ps.unauth.lastSessionDate | Remembers the date of your free pomodoro if you use the timer without an account. |
What we don't use
- Our website analytics (Vercel Web Analytics) uses no cookies; see the privacy policy.
- Our fonts are served from our own domain, so loading a page does not contact Google or any other third party.
- Payments happen on Stripe's own checkout pages, under Stripe's cookie policy.
Managing cookies
You can delete or block cookies in your browser settings. If you block the cookies above, you will not be able to sign in.
Questions? Write to privacy@sharpstate.app.