Trezor.io/Start — Official Setup Guide for Trezor Wallet

Setup — Step by step

1. 1. Buy genuine & inspect packaging

   Purchase directly from Trezor or an authorised reseller. Inspect the box and device for tamper evidence and physical signs of prior use.

2. 2. Visit trezor.io/start & download software

   Open trezor.io/start. Choose the Trezor Suite (desktop or web) or Trezor Bridge when instructed. Only download from official URLs.

   Tip: Phishing sites exist. Confirm the domain trezor.io in your browser before downloading.

3. 3. Connect & install firmware

   Use the supplied USB cable to connect your Trezor to your computer. Follow on-screen prompts in the Suite — the device may ask to install or update firmware. Install official firmware only.

   Never install firmware from unknown sources. Firmware updates are essential for security.

4. 4. Create a new wallet & set a PIN

   Using Trezor Suite, choose Create new wallet (unless restoring). The device will prompt you to set a PIN — pick a PIN you can remember but that is not trivially guessable.

5. 5. Back up your recovery seed (seed phrase)

   Write the recovery seed words shown on the device on paper or an offline backup medium. Most devices use 12 or 24 words. Store this backup in a secure, physical location (safe, safe-deposit box).

   • Do not photograph or store the seed on a phone, cloud, or computer.
   • Do not share your seed with anyone — no one from Trezor will ask for it.

6. 6. (Optional) Enable passphrase / hidden wallet

   Advanced users can enable a passphrase. The passphrase combines with your seed to create an additional hidden wallet. If you enable it, remember it exactly — losing it means losing access to that hidden wallet.

7. 7. Use Trezor Suite to manage funds

   After setup you can send and receive cryptocurrencies with the Suite. Always verify and confirm addresses on the physical device screen before approving transactions.