Last updated: October 1, 2025

Thank you for using 1x - Body Progress. Protecting your privacy is very important to us. This Privacy Policy outlines how data is handled, what information (if any) may be collected, how it could be used, and the precautions we implement to keep your information secure while using the app. It also aligns with the categories listed in our Google Play “Data safety” disclosure.

1. Information We Collect

1.1 Device Identifiers (Personal Data)

• What: Advertising identifiers (IDFA for iOS; Advertising ID for Android).

• Purpose: Used solely to connect app installs and in-app events with ad campaigns.

• Collection Method: Gathered and transmitted only through our attribution partner, AppsFlyer.

1.2 Analytics & Diagnostics (Non-Personal Data)

• What:

– App activity: session start/end times, screens visited, feature usage

– Performance data: crash reports, error logs, load times

– Device info: model, OS version, app version, language settings, network type, anonymized IP

• Purpose: Allows us to assess stability, troubleshoot issues, evaluate features, and guide improvements.

• Collection Method: Collected and transmitted only through our analytics provider, Amplitude.

2. How We Use the Information

• Marketing & Attribution

Device identifiers are processed exclusively for install attribution and ad campaign engagement via AppsFlyer. No extended personal profiles are created or stored beyond attribution needs.

• Product Improvement & Diagnostics

Non-personal data from Amplitude is used to monitor performance, identify issues, and plan improvements. We do not attempt to identify individual users.

3. Third-Party Providers