The Secure Communication Layer for Trezor Hardware Wallets
Trezor Bridge is a lightweight software component that enables secure communication between your Trezor hardware wallet and web-based applications. It acts as a trusted connector, allowing supported browsers and services to interact with your Trezor device without compromising private keys or sensitive data.
Instead of relying on browser plugins or insecure scripts, Trezor Bridge provides a dedicated and controlled channel. This ensures that all requests sent to your Trezor device are handled safely and transparently.
Modern web applications often require direct interaction with hardware wallets for signing transactions or verifying ownership. Trezor Bridge fulfills this role by acting as a secure intermediary between your browser and the device.
By using Trezor Bridge, users gain a safer alternative to traditional browser-based wallet integrations.
Trezor Bridge runs as a background service on your computer. When you visit a supported website or application, the site sends a request to Trezor Bridge, which then communicates with the connected Trezor hardware wallet.
Any sensitive action—such as signing a transaction or confirming an address—must be approved directly on the Trezor device screen. This design ensures that no action can be completed without your physical confirmation.
Installing Trezor Bridge is a simple process. After downloading the official installer, you run it on your system and follow the on-screen instructions. Once installed, Trezor Bridge automatically starts when needed and requires no manual configuration for most users.
Trezor Bridge supports major operating systems, including Windows, macOS, and Linux, making it accessible to a wide range of users.
While both Trezor Bridge and Trezor Suite are part of the Trezor ecosystem, they serve different purposes. Trezor Suite is a full-featured desktop application used for managing assets, while Trezor Bridge is a background service designed specifically for browser-based interactions.
Users who primarily rely on web wallets or decentralized applications often require Trezor Bridge, whereas those using Trezor Suite may not need it for daily operations.
Security is a core principle behind Trezor Bridge. The software does not store private keys, passwords, or recovery information. All cryptographic operations are performed exclusively on the Trezor hardware wallet.
This architecture ensures that even if a browser or website is compromised, your assets remain protected by hardware-level security.
Trezor Bridge is commonly used when interacting with web-based wallet interfaces, decentralized exchanges, and blockchain services that support Trezor hardware wallets.
If Trezor Bridge is not detected, ensuring that it is installed and running is usually sufficient. Restarting your browser or reconnecting the device can also resolve common issues.
Trezor Bridge plays a crucial role in enabling secure web-based interactions with your Trezor hardware wallet. By acting as a trusted communication layer, it ensures that sensitive operations remain protected by hardware-level security.
Whether you are using decentralized applications or browser-based wallet services, Trezor Bridge provides a reliable and secure foundation—keeping you in full control of your digital assets at all times.