Trézór Bridge®™ is a secure communication layer that enables seamless interaction between Trézór hardware wallets and modern web browsers. Built with security, privacy, and reliability at its core, Trézór Bridge ensures that your digital assets remain protected while offering smooth connectivity for everyday crypto management.
Trézór Bridge®™ acts as a secure connector between your Trézór hardware wallet and supported desktop browsers. Because browsers do not natively communicate with USB devices in a secure manner, Trézór Bridge fills this gap by creating a trusted communication channel.
This background service allows users to access wallets, sign transactions, and manage assets without exposing private keys. It runs silently on your system, ensuring continuous compatibility with web-based wallet interfaces.
When a supported browser accesses a Trézór-enabled web application, it sends a request to Trézór Bridge. The Bridge validates the request and forwards it to the connected hardware wallet.
All sensitive operations such as transaction signing occur directly on the hardware device. The Bridge only transfers encrypted messages, ensuring that private keys never leave your wallet.
This architecture creates a layered security approach where each component has a limited responsibility, reducing the overall attack surface and improving long-term reliability.
Trézór Bridge®™ is designed using a zero-trust philosophy. It never stores sensitive data, does not track user activity, and automatically verifies communication integrity.
The software is digitally signed and frequently updated to address evolving security threats. Users maintain full control over permissions and connections.
Download the installer, launch the setup wizard, and follow on-screen instructions. Once installed, Trézór Bridge runs automatically in the background whenever your system starts.
Open the downloaded package and drag Trézór Bridge into your Applications folder. Grant required permissions to enable USB communication.
Install using your package manager or run the provided script. Set proper udev rules to allow device access without elevated privileges.
If your browser does not detect the device, ensure Trézór Bridge is running and no conflicting wallet software is installed. Restarting the Bridge often resolves connectivity issues.
Always keep your operating system and browser updated for best compatibility and performance.
Supported browsers include Chrome, Firefox, Edge, and other Chromium-based platforms. Mobile browsers are not currently supported.
Trézór Bridge®™ ensures a frictionless yet highly secure experience for users who prefer browser-based wallet management. It eliminates risky browser extensions and reduces attack vectors associated with online key storage.
Whether you are a beginner or an advanced crypto holder, the Bridge offers peace of mind through robust architecture and trusted design principles.