Privacy Policy for Sprint Start

Effective date: March 18, 2026

Sprint Start is developed and published independently. This Privacy Policy explains how Sprint Start handles information when you use the app.

1. Who We Are

Sprint Start is an iPhone app designed to help athletes practice solo sprint starts and reaction training.

2. What Data the App Uses

Sprint Start may store the following information locally on your device:

App settings such as selected sound, appearance, and training preferences
Random start and reaction training settings
Reaction training history, including reaction times and false starts
Local purchase state cache for Sprint Start Pro

Sprint Start does not collect personal information for transmission to the developer.

3. How Data Is Used

Any data stored by Sprint Start is used only to support app functionality, such as preserving settings, saving training history, and recognizing access to purchased features on your device.

4. Purchases

Sprint Start may offer a non-consumable in-app purchase called Sprint Start Pro. Purchases are processed by Apple through the App Store. The developer does not receive your payment card or billing information.

5. Third Parties

Sprint Start does not use third-party advertising, tracking, or analytics SDKs.

6. Data Retention

Data stored by Sprint Start remains on your device until it is removed by deleting the app or clearing device data through Apple’s system controls.

7. Children’s Privacy

Sprint Start does not knowingly collect personal information from children.

8. Changes to This Policy

This Privacy Policy may be updated from time to time. Any updates will be reflected by revising the effective date on this page.

9. Contact

For privacy questions or support requests, contact: sprintstartapp@gmail.com