Trézor® Bridge® is the official communication layer that securely connects your Trezor® hardware wallet with modern browsers and desktop environments. Designed with security-first architecture, the new Trezor® Bridge ensures seamless interaction between your device and the evolving Web3 ecosystem.
Trézor® Bridge® is a lightweight background service that enables secure communication between your Trezor® hardware wallet and supported applications. Unlike browser extensions, Trezor® Bridge operates independently, ensuring a cleaner, safer, and more stable environment for cryptographic operations.
The new format introduces a refined presentation, improved performance, enhanced cryptographic validation, and a future-ready foundation for advanced Web3 integrations. Whether you are managing Bitcoin, Ethereum, or thousands of supported digital assets, Trezor® Bridge remains the invisible yet critical layer protecting your private keys.
End-to-end encrypted data channels ensure that sensitive information never leaves your device unprotected. All signing operations are performed exclusively within your Trezor® hardware wallet.
Fully compatible with Chromium-based browsers, Firefox, and modern desktop environments without relying on outdated plugins or extensions.
Faster handshake times, reduced latency, and optimized background processes deliver a smooth and responsive experience.
Available for Windows, macOS, and Linux with unified architecture and consistent behavior across platforms.
Security remains the foundation of Trézor® Bridge®. The new architecture isolates communication layers, validates device authenticity, and enforces strict permission boundaries. This design ensures that malicious websites or unauthorized applications cannot access sensitive wallet functions.
Each interaction requires explicit user confirmation on the Trezor® device, protecting against remote attacks, phishing attempts, and unauthorized transaction signing.
By removing dependency on browser-based components, the new Bridge reduces attack surfaces and improves long-term maintainability.
As decentralized applications continue to evolve, the need for secure, device-level authentication becomes increasingly critical. Trézor® Bridge® acts as the trusted intermediary between your hardware wallet and the decentralized web.
From decentralized finance (DeFi) platforms to NFT marketplaces and DAO governance tools, Trezor® Bridge ensures that every transaction originates from a trusted physical device under your control.
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Always download Trézor® Bridge® from official sources to ensure authenticity and protection against malicious software. Installation is simple and requires no browser extensions.
Compatible with Windows 10 and newer versions.
Supports Intel and Apple Silicon architectures.
Available for major Linux distributions.
Trézor® Bridge® is required for browser-based interaction when native WebUSB is not available or supported.
No. Private keys never leave your Trezor® hardware wallet. Bridge functions solely as a secure communication layer.