GuessPart — Privacy Policy
Last updated: 2026-05-26
GuessPart is a real-time party game played among friends who already know each other in person. We collect the minimum data needed to make the game work, and we delete it as soon as the round of play is over.
What we collect
| Data | Lifetime | Why |
|---|---|---|
Anonymous user id (auth.uid()) |
Until you uninstall or sign out | Server-side enforcement of "you can only act in your own session" via Row-Level Security. Never linked to your name, email, or device identifier. |
| Pseudo you type when joining a session | Until the session is closed | So your friends in the room can see who's who in the lobby and on the leaderboard. |
| Photos you submit during a round | Deleted within seconds of the host pressing "End Game", and at the latest after 24h via a server-side cron purge | Required by the game mechanic — without the photo we can't show others your submission to guess from. |
| Vote choices | Until the session is closed | Required to compute scores; never associated with you outside the session. |
What we don't collect
- No analytics, tracking pixels, or third-party SDKs (Sentry is used for crash reports only, with no PII attached)
- No phone number, email, photo library, or contacts access
- No location
- No payment info
- No push notification tokens
Where data lives
All persisted data lives in a Supabase project hosted in Ireland (EU region). Connections go over TLS. Photos are stored in a private bucket accessible only to members of the same game session via signed URLs that expire in 1 hour.
Children
GuessPart isn't directed at children under 13 and we don't knowingly collect data from them.
Removing your data
Because we only retain data for the duration of a game session, the fastest way to clear everything we have on you is to leave the session or wait for the host to press "End Game". You can also uninstall the app, which clears the anonymous session locally; the server side data ages out automatically.
If you want explicit deletion before that, email privacy@guesspart.app and we'll remove your data within 30 days.
Changes
We'll post any material changes here and bump the date above.