What is Trezor Bridge?
Trezor Bridge is a lightweight, secure application that enables communication between your Trezor hardware wallet and web browsers. Installed on your computer, Bridge creates a trusted local connection so wallet interfaces like Trezor Suite or compatible web apps can interact with your device without exposing private keys. It supports USB and WebUSB protocols, simplifies firmware updates, and reduces compatibility headaches across browsers and operating systems. Privacy-focused by design, Bridge handles only metadata needed to complete operations while cryptographic secrets remain on the device. Regular automatic updates deliver performance improvements and security patches; because Bridge operates locally, transactions are signed on-device and never leave your Trezor. Installation is straightforward: download from the official source, run the installer, and approve the browser connection when prompted. Developers benefit from a stable API and clear documentation for integrating hardware wallet support into decentralized applications. For everyday users, Bridge makes hardware-based key management accessible for account discovery, signed transactions, and secure account management without sacrificing security. Keeping Bridge up-to-date ensures the smoothest and safest experience when interacting with wallets, exchanges, and dApps. If you encounter issues, consult official support guides or community resources to safely troubleshoot connection and compatibility questions. Always verify downloads for authenticity.