The Magical Math App Powered by Rhythm

Privacy Policy

1. What We Collect

We aim to minimize data collection. Depending on your use of features, we may process:

A. Account & Game Identity (when you sign in)

• Firebase Authentication: Firebase User ID (UID); display name and email if available from the credential.
• Google Play Games Services (PGS): Player ID and gamer profile (e.g., display name), sign-in status.

B. Gameplay & App Data

• Progress (levels cleared, scores, playtime), settings, timestamps, event logs related to gameplay.

C. Device & Diagnostics

• Device information (OS/version, model), app version, crash logs, performance data, IP-derived general region at time of request (per Firebase), and identifiers used by analytics SDKs (e.g., Firebase Instance ID).
• Advertising ID: Not used for personalized ads in this version of the App.

Children: We do not knowingly collect personal information from children without appropriate parental consent where required by law. See Section 8.

2. How We Use Data (Purposes & Legal Bases)

• Provide the service: enable sign-in, save/restore progress, leaderboards/achievements (PGS). (Contract/Legitimate interest)
• Analytics & quality: measure usage, fix bugs, improve performance and levels. (Legitimate interest/Consent where required)
• Security & compliance: prevent abuse, comply with legal obligations. (Legal obligation/Legitimate interest)

3. Third-Party Services (Processors/Partners)

We use reputable providers that process data under their own policies:

• Google Firebase (Authentication, Analytics, Crashlytics)