Trezor Bridge® is the trusted communication tool that links your Trezor hardware wallet to your desktop browser, allowing you to securely manage your crypto assets without exposing your private keys. Fast, lightweight, and privacy-first, Trezor Bridge® ensures that your digital assets are always under your control.
Trezor Bridge is a software interface developed by SatoshiLabs, designed to enable seamless communication between your Trezor hardware wallet and supported browsers such as Chrome, Firefox, and Edge. Unlike browser extensions or third-party apps, Trezor Bridge runs directly on your desktop, minimizing vulnerabilities and increasing control over your crypto experience.
When you plug in your Trezor device, Trezor Bridge takes over to handle secure data transfers, authenticate transactions, and ensure that sensitive information stays offline and encrypted.
Security is the cornerstone of cryptocurrency management. Trezor Bridge eliminates the need for browser extensions or plug-ins that may be outdated, unverified, or prone to attacks.
Here’s why Trezor Bridge is essential:
Trezor Bridge uses a local HTTPS communication protocol between your browser and device. This ensures that all data transmissions are encrypted and protected from tampering or snooping.
Unlike some cryptocurrency applications that consume significant system resources, Trezor Bridge runs quietly in the background without affecting your system performance.
Once installed, Trezor Bridge automatically detects when your Trezor device is connected and allows supported applications to interact with it securely.
Trezor Bridge is frequently updated by SatoshiLabs to keep pace with emerging threats, browser updates, and new crypto features.
Whether you're using Windows, macOS, or Linux, Trezor Bridge supports your setup and works smoothly across popular browsers.
Setting up Trezor Bridge is quick and straightforward:
Tip: Make sure to uninstall any outdated browser extensions to avoid conflicts with Trezor Bridge.
Trezor Bridge is ideal for:
Whether you're new to crypto or a seasoned investor, Trezor Bridge enhances the safety and usability of your hardware wallet.
Device Not Detected?
Browser Incompatibility?
Bridge Not Running?
While browser extensions can offer similar functionality, they are often limited by browser security restrictions or exposed to vulnerabilities. Trezor Bridge offers:
By operating independently of browser sandboxing, Trezor Bridge reduces the attack surface and ensures that your crypto stays protected.
Trezor Bridge is a background application that allows your web browser to communicate securely with your Trezor hardware wallet, enabling features like transaction signing, wallet access, and crypto management.
Yes, Trezor Bridge is developed by SatoshiLabs—the creators of the Trezor hardware wallet—and is fully open-source. It runs locally and does not transmit your private keys over the internet.
Yes, if you're using Trezor Suite in a desktop browser, Trezor Bridge is required for the browser to detect and communicate with your Trezor device. However, Trezor Suite’s desktop app includes built-in support and does not require separate Bridge installation.
Absolutely. You can install Trezor Bridge on as many computers as you like. It’s free and lightweight, making it ideal for secure crypto management on multiple machines.
Trezor Bridge is currently designed for desktop operating systems. For mobile use, Trezor Suite offers limited support via Android OTG connection, but Bridge is not required or compatible with mobile browsers.
Trezor Bridge® is more than just a connector—it’s a foundational security layer for anyone using a Trezor hardware wallet. By bridging the gap between offline storage and online functionality, it enables you to interact with your crypto holdings securely, privately, and effortlessly.
Whether you're sending Bitcoin, staking Ethereum, or interacting with Web3 applications, Trezor Bridge empowers you with confidence, knowing that your keys never leave your device and your security is never compromised.
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