🔐 Trézór Bŕidge® | Sign In Your Device®
Welcome to the official guide for securely signing in to your Trezor® device using Trézór Bŕidge®. This lightweight background service allows your browser to communicate with your hardware wallet, enabling secure transactions and account access. 🛡️
Whether you're setting up for the first time or reconnecting an existing wallet, this step-by-step tutorial will help you get started with confidence.
📦 What is Trézór Bŕidge®?
Trézór Bŕidge® is a communication layer between your web browser and your Trezor device. It is required for web-based access to Trezor Suite Web and third-party apps.
- 🔌 Enables USB communication
- 🌐 Works on all major browsers (Chrome, Firefox, Brave, Edge)
- 🔐 Keeps your private keys safe on the device
⚠️ Note: Without Trézór Bŕridge®, you won’t be able to sign in or use your device in web apps.
⬇️ Step 1: Download Trézór Bŕidge®
Go to the official download page: trezor.io/bridge
- 💻 Windows (.exe installer)
- 🍏 macOS (.dmg file)
- 🐧 Linux (.deb or .AppImage)
After downloading, run the installer and follow the setup instructions.
🔧 Step 2: Install & Restart Browser
Once installed:
- Close all browser windows
- Reconnect your Trezor device via USB
- Launch Trezor Web Suite
- The browser will detect Bridge running in the background
You’re now ready to sign in securely with your device.
🔑 Step 3: Sign In to Your Device
- Connect your Trezor wallet using the USB cable
- Go to the Trezor Suite Web
- Click “Access Suite”
- Select your device model (Trezor One or Model T)
- Enter your PIN on the device screen
- Optionally enter your passphrase (if enabled)
🔐 Security Tip: Always verify actions on your physical Trezor. Never approve actions blindly.
📂 What You Can Do After Sign In
Once you’re signed in, you gain access to full device functionality:
- 💰 View balances across accounts
- 📤 Send and receive crypto securely
- 🔄 Swap assets with integrated exchanges
- 📈 Track your portfolio in real-time
- 🛡️ Manage device settings and security
🔄 Keeping Trézór Bŕidge® Updated
Bridge updates help maintain compatibility and fix bugs:
- Bridge checks for updates automatically
- Update prompts appear in Trezor Suite if needed
- Reinstalling Bridge is easy and takes less than 2 minutes
⚠️ Troubleshooting Sign-In Issues
- 🔌 Reconnect the USB cable and try again
- 🧩 Restart your browser to refresh communication
- 🔄 Reinstall Bridge from the official site if detection fails
- 📱 Use another USB port or try another cable
🔐 Safety Best Practices
- ✅ Use a strong PIN on your device
- ✅ Enable the passphrase option for an extra layer
- ✅ Never reveal or enter your recovery phrase online
- ✅ Lock your screen when away from your computer
Trézór never stores or sees your private keys. All approvals happen on-device for maximum safety. 🛡️