Privacy Policy

• Unit Converter*
• Last updated:* March 25, 2026

Overview

Units Conversion Calculator ("the App") is developed by Matys Bouziane. This Privacy Policy explains how information is handled when you use the App.

Data Collection

The App does not collect, store, or transmit any personal data. All user data — including conversion history, favorites, language preference, and last-used values — is stored locally on your device only and never sent to any server.

Third-Party Services

The App does not use any analytics, tracking, advertising, or third-party data collection services.

Currency Exchange Rates

The App includes a currency converter feature that fetches live exchange rates from a public API. These network requests do not include any personal information or device identifiers.

Data Storage

All app data is stored locally using on-device storage. This includes:

• Conversion history
• Favorite categories
• Language preference
• Last-used unit and value per category

You can clear your conversion history at any time from the History tab. Uninstalling the App removes all stored data.

Children's Privacy

The App does not collect any personal information from anyone, including children under the age of 13.