Privacy Policy

Equrix — Last updated: March 23, 2026

Equrix ("the App") is a math puzzle game developed by an independent developer. This policy describes how we collect, use, and protect your information.

1. Information We Collect

Account data (optional): If you sign in with Google or Apple, we receive:

• Email address
• Display name (you choose it when creating your profile)

Gameplay data: When you play in Tryhard mode and submit your score to the leaderboard, we store:

• Levels completed
• Total time used

Advertising data: Our advertising partner (Google AdMob) may collect device identifiers and usage data to serve ads. See section 5 for details.

We do not collect location data, contacts, photos, or any other sensitive information.

2. How We Use Your Information

• Authentication: To identify your account and allow you to access your scores.
• Leaderboard: To display your display name and scores publicly on the in-app leaderboard.
• Ads: To show advertisements that support the free version of the App.

We do not sell your personal data to third parties.

3. Data Storage and Security

Your account and gameplay data are stored on Supabase, a cloud database platform that uses encrypted connections (TLS/SSL) and row-level security policies to protect your data. Only authenticated users can access their own records.

4. Data Retention and Deletion

Your data is retained for as long as your account exists. You may request deletion of your account and all associated data at any time. We will process deletion requests within 30 days.

Request account deletion here

You may also request deletion of specific data by contacting us at patricioscida@gmail.com.

5. Third-Party Services

The App uses the following third-party services that may collect data independently:

• Google AdMob — serves advertisements and may collect device identifiers, IP address, and interaction data. See Google's Privacy Policy.
• Google Sign-In — handles authentication. See Google's Privacy Policy.
• Apple Sign-In — handles authentication on iOS. See Apple's Privacy Policy.
• Supabase — cloud database and authentication. See Supabase's Privacy Policy.

6. Children's Privacy

The App is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal data, please contact us and we will delete it promptly.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected by updating the "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.