Introduction
Hardware wallets like the Trezor provide one of the safest ways to store your cryptocurrency private keys offline. This guide walks you through unboxing, securely configuring, and testing your Trezor device using the official Trezor start page at trezor.io/start. Follow each step carefully to protect your assets and backup your recovery seed correctly.
Before you begin
What you’ll need
- Trezor device (Model One or Model T) and USB cable.
- A computer with an up-to-date browser (Chrome/Firefox/Edge).
- Secure, private space to write down your recovery seed — ideally pen + paper, not a digital file.
Security reminders
Never share your recovery seed. Trezor setup includes generating a 12–24 word recovery phrase — this is the only backup for your wallet. Treat the seed like cash: store it offline, in a safe place. If asked to enter the seed on a website, that is always a scam.
Step-by-step setup
1. Visit the official start page
Open https://trezor.io/start in your browser. Confirm the page is genuine — look for the lock icon in the address bar and the domain trezor.io. The official start page provides the latest firmware installer and instructions.
2. Connect your device
Use the supplied USB cable to connect the Trezor to your computer. If prompted, allow the site to detect the device — the official Trezor web client or Trezor Suite will guide you. Do not use third-party installers unless explicitly recommended on the official site.
3. Install firmware
If your device requires firmware, the web page will prompt you to install it. Follow on-screen instructions exactly. The Trezor will display prompts on its screen — verify each prompt visually on the device’s tiny screen before continuing.
4. Create a new wallet
Choose Create new when the web client asks. The Trezor will generate a recovery seed on-device — write each word in order on the provided recovery card or paper. Confirm the words when prompted by the device.
Advanced options & PIN
Set a PIN
Create a PIN to protect access to your device. The PIN is requested each time you unlock the Trezor. Choose a PIN you can remember but that’s not easily guessable.
Passphrase (optional)
Trezor supports an optional passphrase that acts as an additional secret word. This increases security but also increases responsibility: if you forget the passphrase, funds may be irrecoverable. Use passphrases only if you understand the risks.
Testing & using your wallet
Receive a small test amount
Before sending or receiving large sums, perform a test transaction: generate a receive address from your wallet and send a small amount from another wallet or exchange. Confirm the receiving address shown on your Trezor device matches the address shown in the browser.
Send transactions
Sending requires confirming the transaction both in the web client and on the device screen. Always review the destination address and amount carefully.
Troubleshooting
Device not recognized
Try a different USB cable or port, update your browser, or restart your computer. Use the official Trezor Bridge or Trezor Suite if prompted on the official start page.
Firmware or seed issues
Only follow firmware instructions from trezor.io/start. If you lose your seed, funds cannot be recovered — contact Trezor support from the official site only.
Best practices & final checklist
- Keep your recovery seed offline and in multiple secure locations.
- Never enter your seed on a computer or website.
- Verify addresses on the Trezor screen before approving transactions.
- Use a PIN and consider a passphrase for added security.
- Always use official sources: trezor.io/start.