Comprehensive, practical instructions for setting up a Trezor hardware wallet, protecting your recovery seed, securely signing transactions, and troubleshooting common issues. No page background color; subtle animations for clarity.
Check packaging for tamper evidence and ensure the device is sealed. If the packaging looks altered, do not use the device—contact the vendor or support channels where you purchased it.
Power on the Trezor and follow on‑device prompts to create a new wallet. Choose a strong PIN and let the device generate your recovery seed — never type the seed into a computer or phone.
Write the recovery words in order on dedicated seed backup paper or transfer them to a metal backup plate. Store the backup offline in a secure, fireproof, and waterproof location. Do not photograph or store the seed digitally.
Use the official companion app to add cryptocurrency accounts and view balances. Transactions must be reviewed and confirmed on the device screen.
Always verify destination addresses and amounts directly on the Trezor device before approving. For contract interactions, double‑check calldata presented by the device or use a hardware‑backed verification service.
If the device is not recognized, try another USB cable, verify that firmware is up to date, and test on a different host. If the PIN is forgotten, a factory reset is required and the wallet must be restored from the recovery seed.