Trezor Bridge — Secure Device Communication

Trezor Bridge ensures safe, encrypted communication between your Trezor hardware wallet and Trezor Suite or Web3 apps. Learn installation, usage, and best practices for secure cryptocurrency management.

Trezor Bridge acts as a secure communication layer between your hardware wallet and applications, ensuring private keys never leave the device. It enables encrypted communication, device detection, and transaction signing in a safe and reliable environment. With Trezor Bridge, you have a secure gateway for cryptocurrency management, making your Trezor hardware wallet fully functional with Trezor Suite and Web3 applications.

Secure Device Communication Hardware Wallet Web3 Ready

Encrypted Connection

All communications between Trezor Suite and your device pass through an encrypted channel via Trezor Bridge, keeping sensitive information secure.

Cross-Platform Support

Trezor Bridge works on Windows, macOS, and Linux, making it compatible across major operating systems for hardware wallet management.

Reliable Device Detection

Bridge ensures stable and consistent detection of your Trezor hardware wallet for smooth interactions with applications.

Step 1 — Download Bridge

Always download Trezor Bridge from official Trezor sources. Verification ensures you avoid phishing attacks and secure your hardware wallet connection.

Step 2 — Install

Run the installer appropriate for your operating system. Accept the permissions required by the software to enable device communication.

Step 3 — Connect Device

Plug in your Trezor hardware wallet and open Trezor Suite or a Web3 app. Bridge automatically detects the device and enables secure communication.

Step 4 — Approve Actions

All transaction signing and sensitive approvals are confirmed on-device, ensuring your private keys never leave your hardware wallet.

Best Practices for Secure Device Communication

Always use official download sources for Trezor Bridge to prevent phishing or malware.
Keep Trezor Bridge updated for latest features, bug fixes, and security improvements.
Test new setups with small transactions before sending large amounts.
Restart Bridge service or system if the hardware wallet is not detected.
Ensure USB and system permissions allow Bridge to communicate with the device.

Frequently Asked Questions

Do I need Trezor Bridge for my hardware wallet?: Yes, it is required for connecting your hardware wallet to Trezor Suite and many Web3 apps for secure communication.
Is Trezor Bridge safe?: Yes, private keys never leave the hardware device, and all communication is encrypted, making it a secure gateway.
Which platforms support Trezor Bridge?: It supports Windows, macOS, and Linux with official installers available for each platform.