Securely sign in and manage your crypto with Trezor's trusted, privacy-first wallet interface.
Welcome — Quick, secure access to your crypto
Using Trezor's official login and wallet interface gives you a friction-free, secure pathway to access your hardware wallet from desktop or web. The official Trezor login flow is designed to keep your private keys offline while enabling safe interactions with web apps, decentralized finance, and token management tools.
At a glance
1
Hardware-backed security
Your private keys never leave the Trezor device. All signing operations happen inside the hardware wallet.
2
Phishing-resistant flow
Clear device prompts and verified origin checks protect you from malicious web pages and fake login forms.
3
Cross-platform
Works with Trezor Suite on desktop and supported browser connectors for secure web integrations.
Before you start
Ensure your Trezor device firmware is up to date.
Verify you are using the official Trezor domain and authorized connectors.
Have your device and PIN ready — Trezor requires physical confirmation for every important action.
How the login flow works (simple)
User initiates login on the web or Trezor Suite.
Browser requests a signature challenge from the wallet.
Trezor shows a human-readable description on the device screen for you to confirm.
After your confirmation, the device signs the challenge and returns the response to the browser.
The web service verifies the signature and establishes a session without ever seeing your private key.
If you're a developer or advanced user, the login flow is compatible with WebAuthn and widely used wallet connectors — always review the request on your device screen and confirm only actions you expect.
Security principles — What makes Trezor login safe
Trezor's approach focuses on minimizing trust, maximizing transparency, and keeping sensitive material offline. The following are the core principles that guide the login experience and how to use it safely.
1. Private key isolation
Your private keys never leave the device. Signing operations happen within the secure element and the device displays a human-readable representation of what you are signing. This prevents remote theft even if your desktop or browser is compromised.
2. Explicit on-device confirmation
Every critical step — unlocking the device, approving a signature, or exporting an address — requires a physical confirmation on the device. This protects against invisible or automated attacks initiated from the host computer.
3. Open-source and auditable
Trezor firmware and client software are open source. This allows independent security researchers to audit and verify that the implementation matches the public security claims.
4. Recovery and redundancy
Trezor uses a standard BIP39-style recovery seed that you store safely offline. If a device is lost or damaged, the seed can be used to restore access on another compatible hardware or software wallet — but only if stored securely.
Practical security checklist
Update firmware regularly via Trezor Suite.
Write your recovery seed on a durable medium and store in a secure, offline location.
Use a strong PIN and enable passphrase protection if you need plausible deniability.
Only plug your device into trusted machines. Avoid public or shared computers.
// Example pseudo-check for a trusted login origin (developer note)
if (window.location.protocol !== 'https:') {
throw new Error('Unsecure origin: use HTTPS');
}
// Always present the user with a clear challenge and then verify the signature server-side
Step-by-step: Sign in with Trezor
This quick walkthrough helps new users complete a login and understand each confirmation they will see on-device.
Connect — Plug your Trezor device into a USB port. Modern devices may also support USB-C; use the original cable when possible.
Open Trezor Suite or wallet website — Navigate to the official Trezor domain or an authorized partner. Confirm the URL carefully.
Initiate login — Click the login or connect button in the website UI. The browser will request a signing challenge.
Review device prompt — On the Trezor screen, read the action text, the origin, and any transaction details. It will show what you're asked to sign.
Confirm or reject — If the request matches what you expect, confirm on the device. If not, reject and investigate the source.
Session established — Once signed, the website verifies the signature and begins your session without exposing private keys.
Troubleshooting
If the device doesn't respond, try the following:
Use a different USB cable or port.
Restart the browser or use Trezor Suite (desktop) instead of browser connectors.
Check whether browser extensions may be interfering — try a fresh profile or private window.
Advanced features & developer notes
Developers building integrations should respect user agency and make signing requests minimal and human-readable. A few recommended practices:
Keep challenges short and include a clear explanation of the action in both the UI and the signed message.
Use origin-bound verification (WebAuthn or similar) so the device and server can reliably identify the requesting origin.
Fail gracefully: if the user rejects, show a clear error and do not proceed with sensitive workflows.
Signing the above allows the server to verify the origin, timestamp, and that the user explicitly approved the login.
Frequently asked questions
Can someone steal my funds if they get my device?
Not without the PIN and recovery seed. The PIN protects device access; the recovery seed is the ultimate secret. If you suspect compromise, move funds to a new wallet and start a new seed.
What is a passphrase and should I use one?
A passphrase creates a hidden wallet on top of your seed. It adds extra security but also extra responsibility: if you forget the passphrase you lose access to that hidden wallet. Use it only if you understand the trade-offs.
How do I update firmware?
Open Trezor Suite and follow the firmware update prompts. Always confirm update actions on the device and verify update details before confirming.