Official Trézor® Bridge®®| Introducing the New Trezor®
Security in cryptocurrency extends beyond hardware—it includes the software that connects everything together. Trezor Bridge is a key part of this system, enabling safe interaction between your Trezor device and browser-based wallet applications.
Understanding the Role of Trezor Bridge
Trezor Bridge is a lightweight software service that allows your web browser to communicate with your Trezor hardware wallet. Because browsers restrict direct access to USB devices, this bridge is necessary for secure and stable connectivity.
Without Trezor Bridge, web-based wallet interfaces may fail to recognize your device or function incorrectly.
Security-First Design
Trezor Bridge is built with security as a top priority. It does not store private keys, passwords, or recovery phrases. Instead, it simply passes encrypted data between your browser and your Trezor device.
All sensitive actions—such as signing transactions—are performed exclusively on the hardware wallet, not on your computer.
Bridge vs Browser Extensions
In the past, some wallet providers relied on browser extensions. Trezor Bridge offers a more stable and secure alternative by operating independently of the browser. This reduces compatibility issues and improves overall reliability.
Users benefit from fewer crashes, better performance, and consistent updates.
When Do You Need Trezor Bridge?
Trezor Bridge is mainly required when:
- Using the web version of Trezor Suite
- Accessing third-party wallet services via a browser
- Experiencing device detection issues
If you use the desktop version of Trezor Suite, Trezor Bridge may not be necessary, as communication is handled internally.
Maintenance and Updates
Regular updates to Trezor Bridge ensure compatibility with new operating systems and browsers. It is recommended to always use the latest version from the official source to avoid security vulnerabilities.
Final Thoughts
Trezor Bridge may not be visible, but it plays a crucial role in your wallet’s security and usability. By enabling safe communication between your Trezor hardware wallet and web applications, it helps ensure that your cryptocurrency remains protected while offering a smooth user experience. For secure browser-based access, Trezor Bridge is an essential tool.