Trezor Bridge — Secure & Smooth Crypto Access

A lightweight, secure bridge to connect your Trezor hardware wallet to desktop and browser applications.

Official Guide

Why Trezor Bridge?

Trezor Bridge makes your Trezor hardware wallet talk securely to the apps you trust. Whether you use the Trezor Suite desktop app, browser-based wallets, or third-party dApps, Trezor Bridge provides a stable, private, and fast connection layer. Designed for compatibility and simplicity, Trezor Bridge focuses on strong encryption, minimal permissions, and predictable connectivity so you can sign transactions, manage accounts, and keep your keys safe.

  • Secure connection: Isolated communications and explicit user approvals.
  • Simple setup: Quick download and auto-launch when required.
  • Cross-platform: Windows, macOS, and Linux support available.
  • Compatibility: Works seamlessly with Trezor Suite and supported browsers.

Security first — what to expect

Trezor Bridge never stores your seed or private keys. All cryptographic operations and transaction approvals occur on your Trezor device; Bridge only transmits signed or approved messages between the device and the connecting app. Keep your firmware updated and always download Bridge and Suite from trusted sources.

How to install & update

Installing Trezor Bridge is straightforward: visit the official download page, select your operating system, run the installer, and follow the prompts. If your setup requires Trezor Suite, the integrated Bridge is included with the latest Suite releases. If you previously installed a standalone Bridge, follow the official removal instructions before upgrading to avoid conflicts. Always download from official sources and verify installer integrity when available.

Best practices

  1. Use official links and verify the domain before downloading.
  2. Keep firmware & Suite updated to the latest stable releases.
  3. Never share your seed phrase — Bridge does not and will not request it.
  4. Check for running "trezord" processes when troubleshooting Bridge on your machine.

Frequently Asked Questions

1. What is Trezor Bridge and why do I need it?
Trezor Bridge is a communication layer between Trezor devices and desktop/browser apps. It helps apps detect and communicate securely with your hardware wallet so you can sign transactions and manage accounts.
2. Is Trezor Bridge safe to use?
Yes. Bridge does not access or transmit your recovery seed. All signing happens on the Trezor device itself. Use official installers and keep your system updated.
3. Where do I download Trezor Bridge?
Always download Bridge from official Trezor sources or the Trezor Suite download center. Avoid third-party mirrors to reduce risk of tampering.
4. How can I speed up search engine indexing of this page?
Use Bing Webmaster Tools to submit your sitemap or URLs, enable IndexNow or the Bing URL Submission API, ensure robots.txt and meta tags allow crawling, and build a few quality links and social signals.
5. My Trezor isn't detected — what next?
Check USB cables, restart the Bridge process, confirm Bridge or Trezor Suite is installed, try another USB port, and ensure device firmware is current. If problems persist, consult official support channels.