How Trezor Bridge 2025 Works — official app, simple flow
Trezor Bridge 2025 runs as a local, authenticated service that connects applications to your hardware wallet. The canonical flow is: application ⇄ Trezor Bridge 2025 ⇄ Trezor device. When a web app requests a signature, Trezor Bridge 2025 forwards the request to your device; the device displays the transaction details on its tamper-resistant screen; you approve or reject on-device; and Trezor Bridge 2025 returns the signed data to the application. This architecture guarantees that private keys remain on-device and that the Official App for Secure Wallet Linking only relays and authenticates messages without storing sensitive key material.
Connection Model & Security
The connection model used by Trezor Bridge 2025 reduces attack surface: all sensitive confirmations occur on the hardware wallet, and Trezor Bridge 2025 cannot produce signatures or reveal keys. The Official App for Secure Wallet Linking enforces authenticated transport and simplifies driver handling while preserving hardware-level security properties.