Privacy Policy
Last updated · May 2026
Cubariki (“the App”) is built and operated by Yevhen Sabadash. This policy explains what the App collects, why, and how to remove it.
What we collect
When you sign in:
- Email address — used as your account identifier. We never display it publicly.
- Auto-generated nickname (e.g.
Player_4221). You can change it inside the Profile screen.
While you play:
- Score and lines cleared per finished game.
- Best score and total games played.
- Approximate sign-up timestamp.
We do not collect:
- Your name, address, phone number, photos, location, contacts, or device identifiers.
- Anything advertising or marketing related. The App contains no third-party analytics or ad SDKs.
Where it lives
Account and game data is stored on Supabase, a hosted PostgreSQL database. Row-level security policies restrict each row to its owner. Anonymized public fields (nickname, best score) appear on the in-app leaderboard.
What we do with it
- Show your stats on the Profile screen.
- Rank you against other players on the leaderboard.
- Persist your best score across devices once you’re signed in.
We do not sell, share, or transfer your data to any third party for marketing.
How long we keep it
Until you ask us to delete it.
Inside the App, tap Profile → Delete Account. This immediately removes your auth record, profile, and every game you’ve played. The action is irreversible.
You can also email evgen.sabadash1337@gmail.com to request deletion.
Children
The App is rated 4+ on the App Store. We do not knowingly collect data from children under 13. If a parent learns their child created an account, email us and we’ll delete it.
Changes
If we materially change what we collect, we’ll update the version date and surface a notice the next time the App launches.