Briar

Briar: Direct, Serverless, and Verified Private Messaging

Briar is a mobile messaging application engineered for secure, one-on-one communication between manually added contacts. Unlike conventional messengers, all conversations in Briar are synchronized directly between the involved devices, bypassing any central server. This architecture eliminates single points of failure and prevents third-party access to your chat data, making it a robust choice for privacy-conscious users.

How Briar Works: Verified Contact Addition

To establish a connection in Briar, you must meet the intended contact in person. The app does not support adding contacts via text, photos, or any remote method. Instead, both users scan each other's QR codes displayed on their screens. This physical verification process ensures that you are communicating with the correct person, preventing impersonation or man-in-the-middle attacks. After the QR scan, the app immediately activates a direct, encrypted peer-to-peer link.

Core Capabilities and Tools

• Direct peer-to-peer messaging – Conversations sync without any central server.
• Offline message relay – Data is passed through local connections when internet is unavailable.
• Manual contact verification – QR code scanning ensures identity confirmation.
• No advertising or tracking – The app operates without any ad revenue or data collection.
• Open-source codebase – The entire application code is publicly auditable.
• Encrypted local storage – All messages are stored encrypted on the device.

Key Features at a Glance

• Serverless peer-to-peer architecture
• Manual QR code contact pairing
• Encrypted offline message relay
• No central data storage
• Open-source and auditable code
• Zero advertising or tracking

Download Briar Now

Get your verified private messaging tool today. Start secure, serverless conversations immediately.

Heads up: Briar requires a direct QR code scan to add contacts. You will need an active internet connection for initial setup and message synchronization. Some advanced features, like offline relay, depend on local network proximity.