Privacy Policy

Last updated: 2026-02-01

About the app

TrainApp provides train schedule information. The app does not require users to create an account.

Pseudonymous install identifier: a salted hash derived from ANDROID_ID (or Firebase Installation ID if ANDROID_ID is unavailable).
App version: the version of the app installed on the device.

We collect this data for analytics (e.g., to count active installations and understand version distribution).

Analytics requests are sent to our backend hosted on Cloudflare Workers.

The app also requests the latest release information from the GitHub API to check for updates.

Currently, analytics collection cannot be disabled in the app.