EXTRA SAFE: Encrypted Chat is a free Android application designed for secure communication. It offers end-to-end encryption (E2EE) for messages, files, and voice calls, ensuring that only the intended recipients can access the content. Users can set a timer for message self-destruction, allowing for customizable privacy. The app supports encrypted file transfers, enabling users to send various file types up to 25 MB, all while maintaining the same level of security. Additionally, the chat history is automatically cleared based on user-defined settings, providing peace of mind regarding data retention.

The application also features secure voice calls and video meetings, facilitating direct device-to-device communication without the need for a central server. Up to five participants can join a video call, and the app allows for seamless integration across multiple devices with a single EXTRA SAFE number. With its focus on user anonymity and data protection, EXTRA SAFE is built on GDPR principles, ensuring a secure and private communication experience.