Effective date: 3 May 2026  ·  Last updated: 3 May 2026

This Privacy Policy explains what information NumRush collects, how it is used, and your rights. NumRush is developed by TehRocketLab.

1. What data we collect

Data	When collected	Purpose
Display name	When you voluntarily enter a name in the app	Shown on the public leaderboard
Score & timestamp	When you submit a score to the leaderboard	Shown on the public leaderboard
Crash report	Automatically when the app crashes	Diagnosing and fixing bugs (Sentry)

Crash reports contain: app version, device model (e.g. "iPhone 15"), OS version, and a stack trace. They do not include your name, score, or any personally identifiable information.

2. What we do NOT collect

• Real name, email address, or phone number
• Location data
• Camera, microphone, or photo library access
• Advertising identifiers (IDFA / GAID)
• Browsing or cross-app tracking data

We do not sell any data to third parties.

3. Children under 13 (COPPA)

NumRush includes an age gate. Users who identify as under 13 cannot enter a display name and their scores are never submitted to our servers. We do not knowingly collect personal information from children under 13.

If you believe we have inadvertently collected information from a child under 13, contact us at hello@tehrocketlab.com and we will delete it immediately.

4. Legal basis for processing (GDPR — EU / EEA)

If you are in the EEA, UK, or Switzerland:

• Consent — You explicitly opt in before your display name and score are submitted to our leaderboard. You may withdraw at any time by not submitting scores.
• Legitimate interests — Crash data is processed to maintain app stability and security.

5. Third-party services

Service	Purpose	Privacy Policy
Supabase	Leaderboard & bug report storage	supabase.com/privacy
Sentry	Crash reporting	sentry.io/privacy

6. Data retention

• Leaderboard scores are retained for the duration of the applicable period (daily / weekly / monthly), then automatically deleted.
• Crash reports are retained for 90 days in Sentry.
• Bug reports are retained until the issue is resolved.

7. Your rights

Depending on your location, you may have the right to access, correct, delete, or port your personal data, and to object to or restrict processing. Email us at hello@tehrocketlab.com with the subject "Privacy Request" and we will respond within 30 days.

To delete leaderboard entries, email us with the display name you used.

8. Security

All data is transmitted over HTTPS. Leaderboard data is stored in Supabase with row-level security policies restricting write access. We do not store passwords — there are no user accounts.

9. Changes to this policy

If our data practices change, we will update the "Last updated" date above. Continued use of the app after an update constitutes acceptance of the revised policy.