This Privacy Policy applies to the GearsLib application (the "App"). The legal provider of this service is MENGMENG LIU, trading as MockInterview (hereinafter the "Provider"). The Service is provided as a commercial offering and is provided "as is."

Information Collection and Use

This App does not collect any user information for marketing or profiling purposes. All data and information remain on the user's device and are not uploaded to the network or shared with third parties.

• Error Reports

To help diagnose and fix technical problems, the App uses Sentry, a third-party error tracking service. When the App crashes or encounters an error, technical information such as device type, operating system version, app version, and error logs may be automatically collected and sent to Sentry. This information is used solely to diagnose and improve the stability of the App. It is not linked to your identity, account, or any user identifiers, and is not used for marketing or profiling.

Children

This App is intended for users aged 4 and above. The Provider does not knowingly collect data from or market to children under the age of 4. We encourage parents and guardians to supervise children's use and ensure they follow applicable rules when using the App.

Security

Although this App does not collect user information for marketing or profiling, the Provider takes the security of users' data seriously. We take appropriate measures to protect devices and data from unauthorized access.

Changes

This Privacy Policy may be updated from time to time. The Provider will notify you of any changes by updating this page. Please review this Privacy Policy periodically; continued use constitutes acceptance of any changes.

Effective date: September 18, 2026.

Your Consent

By using the App, you agree to the terms of this Privacy Policy.

Change History

September 18, 2026: Added disclosure of the use of Sentry for error and crash reporting, and clarified that technical crash data is not linked to user identifiers. Updated the effective date.

October 06, 2025: Initial version of this Privacy Policy.

Contact Us

If you have questions about privacy practices for the App, contact the Provider by email: support@gearslib.com.