Privacy Policy

Last Updated: April 4, 2026

1. Introduction

Welcome to IdiomPal. We are committed to protecting your privacy. This Privacy Policy explains how we handle your information when you use our mobile application and website.

2. Information Collection

Optional Registration: IdiomPal offers optional Google Sign-In to synchronize your progress across devices. When you sign in, we collect your basic profile information (Email and Name) from Google to identify your account.

Data Synchronization: For users who sign in, your progress and preferences are securely synced to our cloud servers (Firebase). If you use the app without an account, your data remains only on your device.

3. AI Features

We use Google Gemini AI to provide idiom explanations. When you request an explanation, only the idiom text is sent to Google's servers. No personal data from your device is shared with the AI provider.

4. In-App Purchases

Transactions for subscriptions are handled entirely by the Apple App Store (iOS) or Google Play Store (Android). We do not collect or store your credit card or billing information.

5. Advertising

IdiomPal may display advertisements to support development. These ad providers may collect device identifiers to serve personalized ads. You can opt-out of personalized ads in your device settings.

6. Contact Us

If you have questions about this policy, please contact us at [email protected].