Dober Business

Dober

About this app

Dober Business is a secure messenger for organizations that use their own Dober server for team communication, voice and video calls, and group collaboration.

Enter your organization’s server address when connecting for the first time. The app remembers the selected server for subsequent launches, keeping everyday access simple while allowing the organization to control its communication infrastructure.

Messages and attachments are protected with end-to-end encryption. Content stored on the server remains encrypted and can be used to restore chat history on connected devices. The server administrator does not receive access to the plaintext content of private communications through server storage.

Voice and video calling is a core Dober Business feature. Make one-to-one calls, start group calls, and receive incoming call notifications even when the app is running in the background.

What you can do with Dober Business:
- Connect to your organization’s Dober server
- Chat securely — end-to-end encryption protects messages and attachments
- Make one-to-one and group voice or video calls
- Receive incoming calls while the app is running in the background
- Use multiple devices and access your communication history
- Review connected devices and disconnect old or unwanted sessions
- Create private and group chats
- Share photos, videos, files, audio, and voice messages
- Convert speech to text
- Personalize the app with light and dark themes

Dober Business is designed for organizations that want secure communication with control over their own server infrastructure.

Dober Business — Your Server. Your Control.

What’s new

We’ve significantly redesigned Dober since the previous version:
- Refreshed the interface, chat appearance, and light and dark themes
- Improved app startup, sign-in, and reconnection
- Refined PIN handling and transitions between the background and foreground
- Fixed emoji display in names, descriptions, and avatar initials
- Updated device icons in the active sessions list
- Fixed bugs and improved overall stability