Back to Trei Git Contribution - Android and iOS App

Privacy Policy

Effective Date: July 2, 2026  |  Last Updated: October 5, 2026

Trei ("we", "us", "the developer") built Git Contribution as a coding activity tracker and home screen widget. This privacy policy explains what data the app uses, why it is used, and how you can contact us.

Git Contribution is an independent utility for personal coding activity reflection. It is not affiliated with any third-party source code hosting provider.

Data You Provide

  • Public profile username - used to fetch contribution activity for the profile you choose.
  • Server URL - optional, used when you connect a self-hosted git service.
  • Optional access token - used only when you choose to fetch private or account-specific contribution activity.

Data Stored on Your Device

  • Saved profile names, provider type, usernames, and optional server URLs.
  • Optional access tokens, stored by the app for future refreshes.
  • Cached contribution counts used to render the in-app graph and home screen widget.
  • Premium entitlement state used to remove ads after purchase.

If you uninstall the app, locally stored app data is removed by the operating system.

How Your Data Is Used

  • To fetch and display contribution activity for the profiles you save.
  • To update the app preview and home screen widget.
  • To show ads to free users and verify Premium subscriptions that remove ads.
  • To troubleshoot app reliability and support requests.

We do not sell your personal data.

Network and Backend Use

The app may contact source hosting services you configure, RevenueCat, Google AdMob, Apple App Store and Google Play Billing, and Trei services at api.trei.dev for app configuration or support. Requests are sent over HTTPS where supported by the destination service.

Permissions

  • Internet - required to fetch contribution activity, load remote app configuration, show ads, and verify purchases.
  • Home screen widget access - used by the operating system to display and refresh the Git Contribution widget.

Third-Party Services

  • Google AdMob - ads for the free tier. Google Privacy.
  • Google User Messaging Platform - consent prompts and ad privacy choices where required.
  • Meta/Facebook Audience Network - ad mediation and fallback ads for the free tier where enabled by backend configuration.
  • RevenueCat - subscription entitlement management and purchase status. RevenueCat Privacy.
  • Apple App Store and Google Play Billing - payment processing for optional Premium subscriptions.
  • Trei backend - app configuration and support services through api.trei.dev.

Subscriptions

Premium removes ads from the companion app. The widget, providers, profile management, and contribution graph remain available without Premium. Subscription purchases are processed by the platform store and entitlement status is managed through RevenueCat.

Terms of Use (EULA): Apple Standard EULA

Data Retention and Deletion

Saved profiles and cached activity remain on your device until you remove them or uninstall the app. You can request deletion of any support records by contacting us.

Children's Privacy

Git Contribution is not directed at children under 13. We do not knowingly collect personal data from children. If you believe a child has provided data, contact us and we will delete it.

Changes to This Policy

We may update this policy when the app changes. Updates will be posted here with a revised "Last Updated" date.

Google Play Data Safety Summary

The Android app and the services it uses collect the following. This matches the Data safety section shown on Google Play.

  • Device or other IDs. An app-install or device identifier is sent to api.trei.dev once a day to count active devices, and the ad networks may read your advertising ID to show and measure ads.
  • User IDs. If you sign in, your account ID is used to keep your data with your account.
  • App interactions. Events such as opening the app or a screen are sent to api.trei.dev and to our own analytics server, and to Firebase Analytics when it is enabled, and app-open and purchase events are sent to Meta, to understand usage and measure ads.
  • Purchase history. Google Play and RevenueCat process Premium purchases and tell the app whether Premium is active.
  • Approximate location. The ad networks (Google AdMob and its partners) may estimate your region from your IP address to show and measure ads. The app does not use this for anything else.
  • Crash logs and diagnostics. When the app hits an error or crashes, a report with the error type, a stack trace and the app version is sent to api.trei.dev so we can fix it. It carries no account or device identifier.

This data is encrypted in transit. Ad, analytics and crash data is shared with the providers named in this policy for advertising, analytics and fraud prevention. We do not sell it.

Contact

Trei
Email: contact.gangwar@gmail.com or contact@trei.dev
Website: trei.dev  |  Contact form  |  Feedback