🌐 What is Trezor Bridge?
Trezor Bridge is a lightweight communication tool that connects your Trezor hardware wallet with supported browser-based interfaces. It acts as the secure channel between your physical wallet and web applications such as Trezor Suite Web.
Unlike browser extensions, Bridge works natively on your computer, offering a more stable and secure experience when managing your digital assets.
⚙️ Why Use Trezor Bridge?
- 🔒 Full security via offline key management
- 🚫 No browser extension vulnerabilities
- 🧩 Works across Chrome, Firefox, Brave, and Edge
- 🔗 Seamless access to Trezor Suite Web
- 💼 Enables WebUSB fallback if needed
📥 How to Install Trezor Bridge
- Go to the official download page: trezor.io/bridge
- Choose your OS (Windows, macOS, Linux)
- Download and run the installer
- Allow permissions if prompted
- Restart your browser
✅ Once installed, Bridge runs silently in the background. You don’t need to open it manually.
🔗 Connecting Trezor to Trezor Suite Web
Once Bridge is running, visit suite.trezor.io/web:
- Connect your Trezor device via USB
- Grant browser permission to access the device
- Verify the connection prompt on your Trezor screen
- Access your accounts securely
You can now send/receive crypto, track your portfolio, manage accounts, and more — all without compromising your seed phrase or private keys.
🛠️ Troubleshooting Connection Issues
- ✅ Ensure Trezor Bridge is installed and up to date
- 🔁 Restart your browser after installation
- 🔌 Try a different USB port or cable
- 🧹 Clear browser cache and cookies
- 🧱 Disable conflicting browser extensions
🧠 Tip: If Bridge doesn’t detect your device, check for OS-level USB permissions or security software blocking access.
📊 Features Enabled by Bridge
- 📈 Real-time account updates in Trezor Suite Web
- 💬 Secure message signing and verification
- 💱 Exchange and swap crypto via integrated partners
- 🔐 Hidden wallet access using passphrase
- 🎨 NFT support through third-party integrations
🔐 Security Considerations
Trezor Bridge never stores, transmits, or accesses your private keys or seed phrase. All sensitive operations occur directly on your hardware device.
- ✅ Fully open-source and audited
- 🛡️ No automatic updates (manual update control)
- 🚷 No telemetry or data collection
- 👁️ Visible in system tray when active
🌍 Supported Platforms
Trezor Bridge supports major operating systems:
- 🪟 Windows 10/11
- 🍎 macOS 10.11+
- 🐧 Linux (Ubuntu, Fedora, Arch)
Browser support includes:
- 🌐 Google Chrome
- 🦊 Mozilla Firefox
- 🧭 Microsoft Edge
- 🦁 Brave
🚀 Performance & Reliability
Trezor Bridge is designed for minimal system resource usage. It runs quietly in the background and ensures quick and stable device detection during every session.
- ⚡ Lightweight footprint (under 20MB memory usage)
- 🔄 Auto-starts on boot (optional)
- 🔧 Manual restart if needed from system tray
📜 Frequently Asked Questions
Q: Do I need Bridge for the desktop version of Trezor Suite?
A: No. Bridge is only required for Trezor Suite Web or browser-based integrations.
Q: How do I know if Bridge is running?
A: Look for the Trezor icon in your system tray or open your system’s services.
Q: Can I disable Bridge?<