Privacy Policy For One Line English

Effective date: 2026-05-28

One Line English is designed to be private and simple.

Data Collection

One Line English does not collect personal data from this app.

The app does not require an account, does not include advertising SDKs, does not include third-party analytics SDKs, and does not send learning activity to a server.

Local Data Stored On Your Device

The app stores learning progress locally on your device, including completed lines, review status, streak information, onboarding status, and app language preference.

This information stays on your device. Deleting the app or resetting progress in Settings removes local learning records.

Third Parties

One Line English does not share app usage data with third-party advertisers or analytics providers.

Contact

For privacy questions, contact admin@acezerotrading.com.