Cookie Policy
Last updated: 14 September 2026
Hopper Stopper uses only functional, first-party cookies. There are no advertising or analytics cookies.
Cookies we set
| Name | Purpose | Lifetime |
|---|---|---|
hs_session | Keeps you signed in after Google sign-in (signed session). | 30 days |
hs_oauth_state | Protects the sign-in flow against cross-site request forgery. | 10 minutes |
Local storage
Game progress and coins are kept in your browser's localStorage. This never leaves your device and can be cleared via your browser settings.
Managing cookies
Functional cookies don't require consent, but you can delete them at any time in your browser. Signing out removes the session cookie immediately.