Privacy Policy

When you use the AI Teacher or Writing Practice features, your submitted audio recordings and written text may be securely transmitted to third-party AI service providers for the purpose of generating language feedback, corrections, and translations. We do not link this content to sensitive personal identifiers. Our AI service providers process this data in accordance with their own privacy policies and maintain appropriate data protection safeguards.

Speaking Practice and Vocabulary Practice features are processed entirely on your device and are not transmitted to any third-party AI service providers.

We may collect the following types of information:

• Personal Information: such as name or email address, only if you voluntarily provide it (e.g., when creating an account or contacting support).
• Usage Data: anonymous analytics such as device type, language, and interaction data to improve app performance and user experience.

We do not collect sensitive personal information or share your data with third parties.

We use collected data to:

• Improve app performance and personalize your learning experience.
• Provide customer support.
• Analyze usage trends and enhance our AI features.

We do not sell, rent, or share user data with third parties.

Your data is stored securely and used only within Deeplingo for app improvement.