Qubric Privacy Policy

Effective May 21, 2026

Qubric is an educational puzzle app. This policy explains what account data Qubric collects, how it is used, and what controls players have.

Data We Collect

Email Address, used for account identification, account deletion, and App Store support review needs. Qubric does not send account emails.
User ID, including username and Supabase user ID, used for account sign-in, personalization, progress sync, and account deletion.
Gameplay Content, including puzzle progress, XP, badges, streaks, daily challenge history, settings, and solve stats.
Authentication session tokens, stored securely by the app so players can stay signed in.

Qubric does not collect precise location, contacts, photos, camera, microphone, or advertising identifiers.
Qubric does not sell personal data.
Qubric does not track users across apps or websites owned by other companies.

Account and progress data are stored with Supabase and are accessed through the Qubric backend.
Qubric uses infrastructure providers such as Supabase and Railway to operate the app.
Data is not shared with advertisers or data brokers.

Players can reset progress from Settings.
Players can delete their account from Settings. This removes the cloud account, profile, puzzle progress, badges, streaks, settings, and daily history.
Badge notifications are optional and are requested only when the player enables badge notifications.

Qubric does not currently provide public posting, public chat, image sharing, or user-to-user messaging.
Because there is no public user-generated content surface, there is no in-app report or block workflow. If public social features are added later, Qubric will add reporting and blocking before release.

Use Qubric's App Store developer contact channel for privacy questions or data deletion help.