1) Prepare the official environment. Before logging in, make sure you have the official Trezor Suite installed (or are using a verified web integration). Visit trëzor.io/stárt to download installers and check the verification steps. Avoid links from unsolicited messages or search ads that mimic the Trezor site.
2) Connect your device. Use a good-quality USB cable or a supported Bluetooth connection (device-dependent). Open the Suite or approved app and allow the host to detect your device. If you are prompted to install Bridge on older browsers, follow the official Bridge installer instructions on the start page.
3) Enter your device PIN on the device itself. The PIN is entered using the device controls; this prevents keyloggers on the host from capturing the PIN. Never enter your recovery seed into any computer or website — the only safe place to input or recover a seed is the Trezor device's own interface when instructed.
4) Perform two-factor or device approvals if required. Some integrations pair a user account with device allowances (approve a session or authorize a persistent connection). Use the host UI to request an approval, and always confirm the context and details on the device display before accepting.
5) Sign transactions on-device. When an operation requires signing (sending funds, granting permissions), the host will present a summary while the device shows the authoritative details. Verify recipient addresses and amounts on the hardware screen and confirm with the physical buttons. Only after confirming on-device will the host broadcast the signed transaction.
6) End sessions and review. After finishing, close sessions or revoke device approvals if you are on a temporary or public machine. Regularly review recent activity in the Suite and check for unfamiliar sessions or connected apps.
The steps above form the basis of a secure login and operational routine that leverages Trezor's hardware-backed signature model. This model significantly reduces the risk of remote compromise while maintaining practical usability for day-to-day operations.