Communicate securely and privately with others nearby using device-to-device messaging over Bluetooth and local Wi-Fi. Create local group chats for events or workplaces without needing an internet connection or phone number.
1.0
April 15, 2026
No, Whispyr does not contain advertisements. The app is designed with privacy as a core architectural principle, and this extends to an ad-free user experience.
Whispyr is optimized for iPhone, iPad, and Mac devices. It utilizes local network capabilities to function across these platforms.
Whispyr ensures privacy through end-to-end encryption using X25519 Diffie-Hellman key exchange and AES-256-GCM authenticated encryption. It also features zero metadata collection and no server-side storage or processing of messages.
Yes, Whispyr is specifically designed to operate offline using device-to-device communication over Bluetooth and local Wi-Fi. An internet connection is not required for messaging.
You can create a 'Space' in Whispyr to start a local group chat. The host can then share a QR code or short code with others nearby to join instantly without needing an account.
Whispyr has an age rating of 17+. This is likely due to the advanced cryptographic features and the potential for sensitive communication.
Whispyr was last updated on April 15, 2026, with version 1.0. The developer, Whispyr Limited, has released updates on this date.
Whispyr offers enhanced privacy and security by operating offline and without servers, making it ideal for situations with no internet or when network privacy is paramount. It also allows communication without requiring a phone number or account registration.