BSChat

BSChat is a secure messaging app built for private team communication. Your messages are encrypted on your device before they leave it, so conversations stay between you and the people you choose.

True end-to-end encryption
Messages are protected with modern cryptography before they are sent. The server routes and stores encrypted data it cannot read. Private keys stay on your device, sealed with your password.

Chat the way your team works
• One-to-one and group conversations
• Channels with roles and permissions
• Real-time messaging with typing indicators and read receipts
• Photos, videos, voice notes, and file attachments
• Voice and video calls
• A social feed for posts, comments, and media

Stay connected across devices
Sign in on your phone and keep conversations in sync. Cursor-based delivery brings missed messages up to date as soon as you reconnect.

Built for privacy and control
• Zero-knowledge message design: plaintext never reaches the server
• Secure media sharing through the same encrypted pipeline
• Multi-language interface with broad localization support
• Light and dark themes that follow your preference

Who BSChat is for
Teams, organizations, and communities that need a professional messenger without giving up control of their conversations.

Get started
Create an account or sign in with your email, then start chatting privately in minutes.

BSChat — private by design.