Trezor Bridge is a communication layer that allows your Trezor hardware wallet to securely connect with web browsers and applications. It's required to use your Trezor device with web-based cryptocurrency services like exchanges, DeFi platforms, and wallet interfaces.

Yes, Trezor Bridge is completely safe. It's open-source software developed and maintained by SatoshiLabs, the creators of Trezor hardware wallets. The software undergoes rigorous security audits and never accesses your private keys or sensitive data.

Trezor Bridge supports Windows 10 and later, macOS 10.15 (Catalina) and later, and most Linux distributions including Ubuntu 18.04+, Debian 10+, and other popular distributions. We provide native installers for all supported platforms.

No restart is required after installing Trezor Bridge. The installation process automatically starts the service, and you can begin using your Trezor device immediately. However, you may need to refresh your browser tab or restart your browser for the connection to be recognized.

Yes, you can connect and use multiple Trezor devices with a single Trezor Bridge installation. The Bridge will detect all connected devices and allow you to switch between them as needed in supported applications.

First, ensure Trezor Bridge is running and your device is properly connected via USB. Try using a different USB cable or port. On Linux, you may need to install udev rules. If issues persist, check our troubleshooting guide or contact support for assistance.

We recommend keeping Trezor Bridge up to date to ensure compatibility with the latest web applications and security improvements. Updates are released regularly, and the software will notify you when a new version is available.

Currently, Trezor Bridge is available only for desktop operating systems (Windows, macOS, and Linux). For mobile crypto management, consider using the Trezor Suite mobile app, which provides direct connectivity with Trezor devices via USB-OTG on supported Android devices.