Trezor.io/Start — Your Secure Onboarding Portal

What Is Trezor.io/Start?

Trezor.io/Start is the **official setup interface** provided by SatoshiLabs to help users securely initialize their Trezor hardware wallets (Model T, Model One). This guided portal ensures you download authentic software, install firmware, and configure your device safely. :contentReference[oaicite:0]{index=0}

When you visit Trezor.io/Start, you’ll be guided step by step — from downloading Trezor Suite, verifying your device, generating your recovery seed, setting a PIN, optionally adding a passphrase, and finally linking accounts. It’s designed to make your onboarding both secure and user friendly. :contentReference[oaicite:1]{index=1}

Starting via Trezor.io/Start matters: it helps prevent counterfeit firmware, phishing, or malicious software from intercepting your seed or keys during setup. The portal uses cryptographic signature checks, domain integrity, and best practices to anchor your security from day one. :contentReference[oaicite:2]{index=2}

Step‑by‑Step Setup via Trezor.io/Start

Visit Trezor.io/Start Type the address manually in your browser (no search engine shortcuts). Confirm SSL, domain, and certificate.
Download Trezor Suite You’ll be prompted to download the official Suite application (desktop or web) from within the Start interface. :contentReference[oaicite:3]{index=3}
Install & Launch the App Run the installer, open the Suite, and allow any permission or driver prompts needed for USB communication.
Connect Your Trezor Device Plug in your Trezor using the included USB cable. The Suite should detect and initiate a “genuine check.”
Firmware Verification / Update If your device lacks firmware or has an outdated version, the Suite will prompt an update. The firmware is cryptographically signed; your device will verify it before applying.
Create or Recover Wallet You’ll choose between creating a new wallet (new seed), or recovering via an existing recovery phrase.
Record Recovery Seed The device displays your 12 / 24 words seed. Write them down (paper or metal), carefully and offline. Do not store digitally.
Confirm Seed The device may ask you to confirm a few words to ensure your backup is correct.
Set Device PIN Choose a secure PIN. For Trezor One, the keypad layout is randomized to mitigate keyloggers.
Optional Passphrase If you enable a passphrase, the wallet creates a hidden account tied to that phrase. If you forget it, that account is unrecoverable.
Add Accounts & Start Transacting In Suite, add accounts (Bitcoin, Ethereum, etc.), view balances, send/receive funds, swap, stake, and more — every sensitive action must be confirmed on-device.

Go to FAQ →

Security & Best Practices

Always use the official domain (trezor.io) and the Start portal for setup. Avoid third‑party mirrors.
Never enter your recovery seed into any software, web page, email, or phone. It should only be input on the Trezor device itself.
Approve firmware updates only when signing on the device and verifying release notes.
Use a strong PIN and consider the passphrase option only if you understand its implications.
After setup, test a small transaction before moving large funds — verify addresses on device before confirming.
Regularly update Trezor Suite and firmware to receive security fixes and new coin support.
Store your recovery seed backup in a secure, offline, fireproof location. Consider using a metal plate or safe.
Beware of phishing and fake installers — always verify signature and source.

Frequently Asked Questions (FAQ)

Is Trezor.io/Start safe to use?

Yes — it is the official onboarding portal by SatoshiLabs, designed to enforce domain integrity and cryptographic verification of firmware and software. Using this path helps prevent man‑in‑the‑middle or phishing attacks.

Why can’t I connect my device through the web interface?

You may need to install **Trezor Bridge** (for browsers that don’t support WebUSB) or use Trezor Suite directly. Some users report the “device not recognized” issue even after installing Bridge. :contentReference[oaicite:4]{index=4}

What if the device shows “go to trezor.io/start”?

That message often indicates the device is in bootloader mode or lacks firmware. You’ll need to flash the firmware via Trezor Suite and then recover your wallet using your seed. :contentReference[oaicite:5]{index=5}

Is passphrase mandatory?

No — passphrase is optional and advanced. It creates hidden wallets tied to a secret phrase. Only use it if you fully understand the risk: forgetting the passphrase makes that wallet inaccessible.

What happens if I lose my Trezor?

If you lose your hardware but have your recovery seed, you can restore all your accounts on a new Trezor or compatible wallet. Without it, funds are lost.

Why does firmware verification matter?

It ensures the code running on your device is officially signed and hasn’t been tampered with. This helps protect against counterfeit or malicious firmware.

Can I use Trezor without a computer?

Some features may work via mobile or companion applications, but full setup and firmware install typically require a computer.

I see multiple domain links — which one is real?

Always use **trezor.io** or official links listed on that domain. Mismatched domains or sponsored links may be phishing attempts. Users warn that using “www“ or alternate domains can be risky. :contentReference[oaicite:6]{index=6}