Privacy Policy

Last updated: February 20, 2026

Yappify ("the App") is an AI-powered language learning application. This policy describes how we collect, use, and protect your information.

Information We Collect

• Account information — When you sign in with Google, we receive your name, email address, and profile picture.
• Audio recordings — The App uses your device microphone to capture speech during conversation practice sessions. Audio is processed for speech-to-text conversion and is not stored permanently.
• Chat messages — Text messages exchanged during practice sessions are stored to provide feedback and track your progress.
• Learning data — Vocabulary words, grammar evaluations, and session history are stored to personalize your learning experience.

How We Use Your Information

• Provide AI-powered conversation practice and language feedback
• Convert your speech to text during practice sessions
• Track vocabulary and grammar progress over time
• Authenticate your account and manage subscriptions

Microphone Usage

The App requests microphone access solely for speech-to-text conversion during practice sessions. Audio is processed in real time and is not stored, shared, or used for any purpose other than converting your speech to text for the conversation.

Data Sharing

We do not sell your personal information. Your data may be shared with:

• OpenAI — Chat messages are sent to OpenAI's API for AI-generated responses and language feedback.
• Google — Authentication is handled via Google Sign-In.
• RevenueCat — Subscription and purchase management.

Data Retention

Account and learning data are retained while your account is active. You may request deletion of your data by contacting us.

Security

We use industry-standard measures including encrypted connections (HTTPS) and secure token-based authentication to protect your data.

Children's Privacy

The App is not directed at children under 13. We do not knowingly collect information from children under 13.

Changes to This Policy

We may update this policy from time to time. Changes will be reflected by the "Last updated" date above.

Contact

If you have questions about this privacy policy or wish to request data deletion, please contact us at support@yappify.com.