Effective date: 15 July 2026  ·  Last updated: 15 July 2026

This Privacy Policy explains how Arithmetic Rush handles your information. Arithmetic Rush is developed by TehRocketLab. In short: the app does not collect, transmit, or share any personal data.

1. Information we collect

None. We do not collect any personal information. The app has no login, no registration, and no way to identify you.

2. Data stored on your device

The app saves a small amount of information locally on your device so it can remember your choices between sessions:

• Your game settings (total time, delay between numbers, numbers per round, number range, and selected operations)
• Your sound, music, and vibration preferences
• A flag indicating you have seen the introductory tutorial

This information is stored only on your device using standard on-device storage. It is never transmitted off the device, and it is removed when you uninstall the app.

3. What we do NOT do

• We do not collect your name, email address, or phone number
• We do not collect location data
• We do not access your camera, microphone, contacts, or photo library
• We do not use advertising identifiers (IDFA / GAID)
• We do not show ads
• We do not use analytics or tracking of any kind
• We do not use any third-party SDKs that collect data
• We do not sell or share any data, because we do not have any

4. Children's privacy (COPPA)

Arithmetic Rush is suitable for all ages, including children. Because the app collects no personal information from anyone, it does not knowingly collect personal information from children under 13 (or under 16 where applicable). No account, name, or contact detail is ever requested.

5. GDPR (EU / EEA / UK) and PDPA (Singapore)

Since we do not collect or process any personal data, there is no personal data to access, correct, delete, port, or object to. If you have questions about how the app works, you are welcome to contact us using the details below.

6. Security

All app data stays on your device. Because nothing is transmitted or stored on external servers, there is no risk of your Arithmetic Rush data being intercepted or exposed in a server breach.

7. Changes to this policy

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