Hardware signing ensures that your digital identity never exits the physical device. This segregation of keys from the host environment provides the maximum defense against all known phishing, malware, and remote intrusion threats. The login process becomes an undeniable act of physical confirmation.
This fundamental architecture guarantees that access to any service protected by Trezor is intrinsically secure. Trust is placed in the silicon, not in the browser or operating system.
The Trezor screen acts as the *only* true source of information. It shows the transaction or login request, which cannot be tampered with by an infected computer. **What you see on the hardware is what you sign.**
The desktop display is inherently untrustworthy. It only acts as the interface. If the two screens (device and computer) reflect the *exact same* data, you can proceed with confidence.
Prepare your device. Plug it into a trusted USB port. Initiate the Trezor Connect protocol.
BEGIN SECURE SESSION