Privacy Policy
Glyfo — Last updated : 2026-09-26
Glyfo collects the bare minimum needed to run the leaderboard and ads — nothing more. We never sell any data.
Who we are
Glyfo is a mobile game published by Zetik Games. This policy explains what data the app processes and why.
What we collect
- Anonymous ID — on first launch, an anonymous account (a random identifier) is created. No email, name or phone number is requested.
- Nickname — the one you choose. It is shown publicly on the leaderboard and to your duel opponents.
- Scores & games — your best daily score and the sequence of moves played (to verify the score server-side), tied to your anonymous ID and nickname.
- Duels — the moves played, both players' nicknames and the invitation code in the link, to move the game forward and recompute scores server-side.
- Glyfo Premium subscription (optional) — if you subscribe, your purchase and subscription status is processed by RevenueCat and the App Store / Google Play, linked to your anonymous ID. We never receive your payment details.
Nicknames, scores and duels are stored with our host Supabase and are used only for the daily and monthly leaderboards and for duels.
On-device statistics
Your streak, records, game history and per-mode statistics are stored locally on your device and are never sent to our servers.
Advertising & advertising ID
Glyfo shows ads via Google AdMob. Depending on your consent, AdMob may use an advertising identifier to serve personalized ads. In the European Economic Area, a consent form (GDPR) is shown; on iOS, App Tracking Transparency permission is requested. If you decline, you will see non-personalized ads. You can change your choice anytime via Profile → Manage ad consent. Google details: policies.google.com/privacy.
What we don't do
No analytics SDK, no location, no contacts, no microphone or camera. We do not sell or rent any personal data.
Uninstalling the app erases local data (stats, streak). For your nickname, scores and duels, email us.
Children
The app is not specifically directed to children under 13 and does not knowingly collect their personal data.
Your rights
You can request access, correction or deletion of your data at any time.
Changes
This policy may change. The update date at the top of the page prevails.
Contact
Zetik Games — contact@zetikgames.com