Welcome to the official long‑form presentation for Trézor BRIDGE®, the secure connection layer that enables safe communication between your Trezor® hardware wallet and supported desktop and web environments.
Trézor BRIDGE® is an essential system component designed to securely connect your Trezor® hardware wallet with your computer. It allows verified applications and web interfaces to communicate with your device while maintaining strict security boundaries.
The bridge operates as a lightweight background service, ensuring that sensitive actions such as transaction signing, device verification, and account access remain encrypted and isolated from the operating system and browser environment.
This architecture provides users with a reliable and transparent connection model that prioritizes safety, performance, and long‑term usability.
All interactions between your device and applications are encrypted, authenticated, and verified.
Runs silently in the background and activates only when a trusted request is detected.
Separates device communication from browsers and extensions to minimize security risks.
Once installed, Trézor BRIDGE® listens locally for authorized requests from supported interfaces. When a request is made, the bridge validates it and establishes a secure channel to your Trezor® device.
Critical confirmations always occur on the hardware wallet itself, ensuring that malware or compromised software cannot approve actions without your physical consent.
The bridge never stores private keys, recovery phrases, or sensitive user data. Its sole function is to safely relay encrypted messages between trusted endpoints.
Trézor BRIDGE® supports major operating systems and is designed for seamless installation. The setup process is clearly guided and optimized for users of all experience levels.
Automatic updates ensure that your connection layer stays current with the latest security enhancements, compatibility improvements, and performance optimizations.
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