What Is Trezor Bridge®™?
Trezor Bridge®™ acts as a local communication layer between your Trezor hardware wallet and your web browser. It encrypts all communication locally, never relaying sensitive data through remote servers, which enhances privacy and security. Trezor Bridge supports major browsers such as Chrome, Firefox, Edge, and Brave, making it a cross-platform solution for both Windows, macOS, and Linux users. It’s designed to be simple: install, restart your browser, plug in your Trezor, and you’re ready to go.
Key Features of Trezor Bridge®™
Local Encryption: All communication is encrypted and stays on your device, minimizing exposure to external threats.
No Private Key Exposure: Your private keys remain securely on your Trezor device; Bridge only forwards requests and responses.
Cross-Browser Compatibility: Works with all major browsers, allowing you to use your Trezor wallet regardless of your browser choice.
Plugin-Free Operation: Eliminates the need for fragile browser extensions, providing a stable and secure experience.
Automatic Updates: Trezor Bridge checks for updates and prompts you when a new version is available, ensuring optimal compatibility and security.
Open Source: The code is publicly available for auditing, promoting transparency and trust.
How to Install and Use Trezor Bridge®™
Visit trezor.io/start and download the appropriate version of Trezor Bridge for your operating system.
Follow the installation prompts and restart your browser once complete.
Plug in your Trezor hardware wallet via USB.
Open Trezor Suite or any supported web app that uses Bridge.
When prompted, allow the browser to connect via Bridge and confirm the connection on your Trezor device’s screen.
Always double-check the origin URL of any web app before approving operations on your Trezor to ensure you’re interacting with a trusted site.
Trezor Suite and Bridge Integration
Trezor Suite is the official app for managing your Trezor hardware wallet, allowing you to buy, sell, stake, swap, and send assets securely. When using Trezor Suite Web, Trezor Bridge ensures your browser can properly detect and interact with your physical device. This integration streamlines asset management and makes it easy to access advanced features like biometric authentication and multi-share backup. For the best experience, always keep both Trezor Suite and Trezor Bridge updated.
Is Trezor Bridge Still Required?
While Trezor Bridge remains useful for many users, newer connectivity methods such as WebUSB and WebHID are gradually reducing the need for a separate Bridge installation, especially on browsers like Chrome and Edge. However, for broader compatibility and legacy support, Trezor Bridge is still recommended for most users. Trezor Suite Desktop and Web now integrate device communication natively, but Bridge continues to offer a reliable solution for secure browser-wallet connections.
Final Thoughts
Trezor Bridge®™ is a vital tool for anyone using a Trezor hardware wallet with web-based apps or Trezor Suite. Its local encryption, cross-browser compatibility, and open-source nature make it a trusted choice for secure crypto management. By following best practices—like verifying URLs and keeping software updated—you can maximize both convenience and security when managing your digital assets.
Frequently Asked Questions (FAQ)
What is Trezor Bridge?
Trezor Bridge is a secure local service that connects your Trezor hardware wallet to web browsers, enabling communication with Trezor Suite and third-party apps.Do I need Trezor Bridge for Trezor Suite?
For Trezor Suite Web, Trezor Bridge is required to establish a secure connection between your browser and hardware wallet.Is Trezor Bridge safe?
Yes. All communication is encrypted locally, and your private keys never leave your Trezor device.Which browsers support Trezor Bridge?
Trezor Bridge works with Chrome, Firefox, Edge, Brave, and other Chromium-based browsers.How do I update Trezor Bridge?
Trezor Bridge checks for updates automatically and will prompt you when a new version is available.Can I use Trezor Bridge on Linux?
Yes. Trezor Bridge is available for Windows, macOS, and Linux.