Trezor Bridge allows your browser to safely communicate with your Trezor hardware wallet β enabling secure transactions, account management, and Web3 integration, all while keeping your private keys offline.
Trezor Bridge is the secure connection layer between your Trezor hardware wallet and your computer. It acts as a background service, allowing apps like Trezor Suite and third-party wallets to communicate safely with your device without browser limitations.
When you initiate a transaction, the Trezor Suite or dApp sends a request via Trezor Bridge. You verify and approve the transaction on your Trezor device. The signed transaction is sent back securely and submitted to the blockchain. This process guarantees that nothing is signed or exposed without your direct approval.
Traditional browser wallets are prone to phishing and script-based attacks. Trezor Bridge eliminates these risks by using hardware-level isolation and local communication channels.
Always install Trezor Bridge from the official source at trezor.io/bridge. After installation, restart your browser to ensure proper detection. If your Trezor device isnβt recognized, try another cable, switch USB ports, or verify that Bridge is running in your system tray.
Developers can easily integrate hardware wallet support using Trezor Bridge's reliable API. With consistent documentation and cross-browser support, Bridge future-proofs access for dApps, wallets, and exchanges.