Trezor Bridge® is the trusted communication link between your Trezor device and your computer browser, ensuring seamless transactions, encrypted authentication, and a user experience designed around privacy and control. It’s lightweight, secure, and engineered for precision — because your crypto deserves the best.
Trezor Bridge® is an official background service that connects your Trezor hardware wallet to desktop applications or browsers that do not yet support WebUSB directly. It acts as a secure translator between your physical wallet and your digital interface, ensuring consistent access across operating systems.
Without a stable bridge, browsers cannot communicate effectively with hardware wallets. Trezor Bridge® guarantees secure handshake sessions, manages authorization tokens, and isolates sensitive operations from your system’s vulnerabilities. It’s a silent guardian ensuring your wallet interactions are authentic and verifiable.
Always download Trezor Bridge® from the official Trezor.io site to ensure integrity. Verified builds are digitally signed and regularly audited for security consistency. Never trust third-party sources offering Bridge downloads.
Trezor Bridge® works invisibly in the background, letting your wallet communicate with browsers such as Chrome, Brave, and Firefox. It automatically detects your device and maintains secure messaging.
Every connection established through Trezor Bridge® uses encrypted channels, ensuring your private keys and signing operations never leave your hardware device.
Available for Windows, macOS, and Linux, Trezor Bridge® is optimized for performance and lightweight memory usage, offering fast synchronization across all supported environments.
The software includes an automated update protocol that verifies version signatures, ensuring your connection layer remains secure and compatible with evolving browser standards.
Each release of Trezor Bridge® is cryptographically signed using Trezor’s public key infrastructure. Users can independently verify checksum integrity before installation.
The software operates in a restricted environment with limited system access, reducing attack surfaces while maintaining full communication fidelity with Trezor devices.
Trezor Bridge® never stores, logs, or transmits personal or cryptographic information. Its sole purpose is to relay commands between trusted endpoints securely.
The entire Bridge source code is available for public review, promoting trust and accountability in every line of code. Community audits help identify and patch vulnerabilities rapidly.
Access the Trezor.io/Bridge website. Select your operating system and download the latest verified build. Always confirm the digital signature before proceeding.
Open the downloaded file and follow the on-screen instructions. The Bridge will install as a background service. No manual co