🔐 What is Trezõr® Bridge?

Trezor Bridge is a communication tool that connects your Trezor hardware wallet with web-based wallets and services. It enables you to interact with your wallet securely without needing additional browser extensions. 💻🔌

Bridge acts as a middle layer between your device and the browser, ensuring safe and direct data transfer that keeps your private keys offline and out of reach. ✅

⚙️ Installing Trezor Bridge

To sign in using your Trezor device on web platforms, you must first install the official Trezor Bridge software:

1. Go to the official download page: https://trezor.io/bridge
2. Choose your operating system (Windows, macOS, Linux)
3. Download and run the installer
4. Restart your browser after installation
5. Reconnect your Trezor device

🛡️ Only download Bridge from the official website. Avoid third-party sources to prevent malware risks.

🚀 Signing In with Your Trezor Device

After installing Trezor Bridge, you’re ready to securely log in to Trezor Suite or supported web wallets. Here's how:

1. Open your browser and go to suite.trezor.io
2. Connect your Trezor device via USB
3. Wait for Trezor Bridge to detect the device
4. Enter your PIN code directly on your Trezor
5. Confirm any security prompts
6. You’re in! 🎉

🧠 Why Use Trezor Bridge Instead of Browser Extensions?

• 🔒 No browser plugins needed — lower attack surface
• 💡 Direct communication with Trezor Suite and Web3 interfaces
• 🖥️ Compatible with Chrome, Firefox, Brave, and more
• 🧩 Full support for all Trezor features

🔄 Keeping Bridge Up to Date

To ensure maximum security and compatibility, check for Trezor Bridge updates regularly:

• Visit trezor.io/bridge and compare versions
• Updates often include bug fixes and support for new crypto assets
• 💡 Enable notifications in Trezor Suite for update reminders

⚠️ Common Sign-In Issues & Fixes

If you're having trouble signing in with your Trezor device via Bridge, try these solutions:

• 🧩 Browser not detecting device? Restart browser and check Bridge is running.
• 🔁 Device stuck on “Waiting for confirmation”? Reconnect the device and re-approve.
• 📡 Connection drops frequently? Check for USB interference or faulty cable.
• 💻 Windows users: Ensure drivers are installed correctly.
• 🔐 “Bridge not running” error? Reinstall Bridge or disable conflicting software.

📱 Compatible Platforms

Bridge supports several platforms and wallets for easy access to your digital assets:

• ✅ Trezor Suite (Desktop & Web)
• 🦊 MetaMask (with WebUSB enabled)
• 🌐 MyEtherWallet (MEW)
• 💼 Exodus Web
• ⚙️ Third-party dApps via WalletConnect

🔐 Advanced Security Features

When you use Trezor with Bridge, you maintain full control over sensitive operations:

• 🧠 All sensitive actions are confirmed on-device
• 🔑 Private keys never leave the hardware
• 🕵️‍♂️ Optional passphrase encryption for hidden wallets
• 🛡️ Recovery phrases only shown once, during setup

🌱 First Time Setup Reminder

If you're new to Trezor, you need to set up your wallet before signing in. This includes:

1. Creating a wallet via Suite
2. Writing down your recovery seed (never store digitally!)
3. Setting your PIN code
4. Optional: Enable passphrase for hidden wallet access

🎯 Best Practices When Using Bridge

• 📁 Keep your firmware and Bridge updated
• 🌍 Only use trusted websites when accessing crypto platforms
• 📵 Never share your recovery phrase
• 🔒 Use a strong PIN (not something easy like 1234)
• 📤 Always double-check wallet addresses before sending

🧩 When NOT to Use Bridge

You may not need Bridge if you use the desktop version of Trezor Suite, which communicates with your device directly. However, if you prefer the browser-based version or third-party integrations, Bridge is essential.

💡 Some browsers now support WebUSB, which may allow direct communication without Bridge. However, for full compatibility and safety, Bridge is still recommended.

📞 Support and Community