Trezor Login® | Getting started™
Deep dive — How Trezor Login works
At the heart of a hardware login flow is user intent. When you sign in with a Trezor device, the application creates a challenge that the device must cryptographically sign. The private key never leaves the Trezor Hardware Wallet; instead, the user confirms the operation by physically pressing the device. The browser or Suite forwards the signed data to the service that requested authentication. This strong property is what makes Trezor Login resistant to credential theft and phishing.
Device, Bridge, and Suite — how they relate
Some browsers restrict raw USB access. Trezor Bridge fills that gap by establishing an authorized link between device and web page. Alternatively, Trezor Suite avoids browser restrictions entirely, offering an all-in-one desktop path. Regardless of which you pick, always start from the verified site or official Suite installer — Trezor.io/start is the canonical first step for newcomers.
Security reminders
Never disclose your recovery phrase. Use a unique, offline-stored backup and never input it into a website or phone. Keep firmware updated only from within the Suite or from steps shown on the official start page. If you lose your device, your recovery phrase is the only way to regain access — handle it as the sole root of trust.
Frequently Asked Questions (FAQs)
1. What is Trezor Login and how is it different from a password?
Answer: Trezor Login uses cryptographic keys stored on a physical device instead of typed credentials. Actions must be physically approved on the Trezor Hardware Wallet, preventing remote key exfiltration and making credential replay attacks far less likely than with passwords alone.
2. Do I always need Trezor Bridge?
Answer: Not always. If you use Trezor Suite on desktop, Bridge may not be required. Web-based interactions often prompt installation of Bridge for browsers that lack direct USB support.
3. Is Trezor.io/start the safe place to begin?
Answer: Yes — start from the official start page to download Suite, follow verified setup steps, and avoid third-party installers or unknown links that mimic the site.
4. Can I restore my wallet if I lose my Trezor Hardware Wallet?
Answer: Yes, if you have your recovery phrase. Use the recovery feature in the Suite or another compatible wallet using the same seed standard; protect that phrase as the critical backup.
5. What if a website asks for my recovery phrase during Trezor Login?
Answer: Never enter your recovery phrase on any website. A legitimate login flow will never ask for the seed; it only asks you to confirm actions on the device itself. Treat any request for your recovery phrase as a scam and disconnect immediately.