Overview
Trézor Bridge® is a secure communication layer between your Trezor hardware wallet and web-based cryptocurrency interfaces. Designed with reliability and privacy in mind, Bridge enables seamless interaction with applications such as Trezor Suite and other dApps — without requiring browser extensions.
By operating silently in the background, it maintains a secure local connection that eliminates the need for exposing sensitive data to third-party platforms. Its core functionality ensures that wallet operations remain private, encrypted, and controlled directly by the user.
Whether you are verifying a transaction, signing a message, or managing multiple digital assets, Trézor Bridge® guarantees your actions remain yours — with no compromises.
Key Features
Security by Design
Every connection is encrypted and authenticated. Bridge doesn't trust the browser — it verifies everything independently, ensuring only approved data is processed.
Browser Independence
Avoid browser plugins. Trézor Bridge® works with all major browsers, maintaining functionality across updates without added risk.
Cross-Platform
Available for Windows, macOS, and Linux with native installers and update support. Cross-platform, cross-browser compatibility — no hassle.
Open Source
Fully open-source and community-reviewed. Transparency is not an option — it’s a requirement.
How It Works
Once installed, Trézor Bridge® acts as a background service on your device. When a supported website or app needs to interact with your Trezor, it communicates locally through Bridge, bypassing the browser’s insecure layers.
This approach avoids many common security issues associated with browser extensions or direct hardware access from websites. By managing a secure tunnel to your Trezor device, Bridge protects data integrity and ensures cryptographic operations are executed safely on-device.
This process is transparent to the user. You connect your Trezor, open your preferred wallet interface, and Bridge does the rest — seamlessly and silently.
Part of the Trezor Ecosystem
Trézor Bridge® is part of a larger vision of privacy-first, user-controlled financial tools. Together with the Trezor hardware wallets, Suite, and a wide network of community-led integrations, it empowers millions to take back control of their digital assets.
Its lightweight footprint, hardened architecture, and commitment to open development make it the cornerstone of secure, modern crypto management.
Download Trézor Bridge® today and join the movement towards decentralized, secure self-custody.