This guide walks through everything you need to securely set up a Trezor hardware wallet and connect it to Trezor Suite or Trezor.io/start. It assumes you have a brand-new, sealed Trezor device and a secure surface to work on. Follow these steps carefully to create a PIN, record your recovery seed, and use the wallet safely.
Always go to trezor.io/start and never follow setup instructions from unknown emails or links. Official links are included below.
Trezor is a hardware device that stores your private keys offline, protecting them from malware and phishing attacks. It signs transactions inside the device, meaning the private keys never leave the Trezor. Use it for Bitcoin, Ethereum and many other cryptocurrencies.
Do not store recovery seeds digitally (no photos, screenshots, cloud notes). Never share your seed or PIN with anyone. If someone asks for your recovery seed, it is a scam.
Inspect packaging for tamper-evidence. Ensure the seal is unbroken and the device comes with the official box contents: Trezor device, cable, recovery cards, and documentation. If anything looks tampered with, stop and contact the vendor.
When you first connect, the device may require firmware installation. Always verify firmware via the official site at trezor.io/start. Trezor Suite will guide you through secure firmware installation with authenticity checks.
Plug your Trezor into the computer with the included cable. Open Trezor Suite (recommended) or visit trezor.io/start. Follow on-screen prompts. Approve any prompts shown on the device screen by pressing the buttons on the device — this ensures you are in control.
Allow device connection only on your machine. The Suite will walk through firmware, device naming, and initialization options.
Select “Create new wallet” if this is your first device. Trezor will ask if you want a simple setup or advanced options (passphrase). For most users, the standard setup is recommended. Advanced users may enable BIP39 passphrase for additional protection.
Choose a PIN code you will remember but is not easily guessable. The Trezor’s display randomizes on-screen number positions to prevent keyloggers on your computer — enter the PIN using device input and confirm it. Never store this PIN in clear text on a computer.
The recovery seed (usually 12, 18 or 24 words) is your master backup. It can restore all funds if the device is lost or damaged. Trezor will display these words on-device, one by one — write them down in order on the provided recovery card or another secure medium.
If restoring from an existing seed, choose "Recover wallet" and enter your seed words when prompted. Confirm the device displays the wallet addresses in Suite and compare with known addresses to verify correctness.
Before moving large funds, send a small test transaction in and out to confirm everything works as expected. Check that addresses shown by Trezor Suite match the address on the device screen — always trust the device display.
If you suspect your seed or PIN are compromised, immediately create a new wallet on a new Trezor, transfer funds to it, and securely destroy the old seed. Use trusted hardware and avoid public/untrusted computers when accessing funds.
1) Verify device packaging → 2) Connect to trezor.io/start or Trezor Suite → 3) Install firmware if required → 4) Create PIN → 5) Write down seed offline → 6) Test with small transaction. Consistent secure practices keep your crypto safe.