Before you begin
- Trezor One or Trezor Model T
- Original USB cable
- Desktop (Windows/macOS/Linux)
- ~15 minutes in a private space
- Verify hologram is intact; device should be factory‑sealed.
- Only download from trezor.io/start.
- Never type or store your seed phrase online.
Setup steps
Unbox & Inspect
Check the security seal and packaging. If anything looks tampered, contact Trezor Support before proceeding.
Visit Trezor.io/Start
Download and install Trezor Suite for your OS. Avoid browser extensions or files from unofficial sites.
Connect & Initialize
Plug in your Trezor, open Suite, choose Create new wallet, and set a strong PIN. Confirm actions on the device.
Generate Recovery Seed
Write down the 12–24 words shown on the device. Store them offline. Do not photograph or digitize.
Enable Passphrase (Advanced)
Add an extra secret for enhanced security. Remember: losing a passphrase means losing access.
Add Accounts & Receive
Add BTC/ETH accounts, copy the receive address, and verify it on the device screen. Start with a small test transaction.
Security essentials
- Verify on device — Always compare addresses and amounts on the device screen.
- Seed storage — Keep the seed phrase on paper or metal; store in two secure locations.
- Firmware — Keep firmware updated via Suite; approve updates on device only.
- Phishing — Bookmark trezor.io; ignore DMs or pop‑ups asking for your seed.
Quick troubleshooting
Device not recognized
Try a different USB port/cable, update OS, and restart Trezor Suite. On Linux, ensure udev rules are installed via Suite.
Firmware update loop
Unplug, hold the designated buttons to enter bootloader (varies by model), then connect and update once. Avoid hubs during update.
Wrong address showing
Confirm the selected account and network (e.g., BTC vs. Testnet). Always verify the receive address on device before use.
Forgotten PIN
You can reset the device, but funds are only recoverable with your seed (and passphrase if enabled). The device itself holds no coins.
Trezor models at a glance
| Feature | Trezor One | Model T |
|---|---|---|
| Interface | Buttons + small screen | Full‑color touchscreen |
| Beginner‑friendly | ✔︎ | ✔︎✔︎ |
| MicroSD support | — | ✔︎ |
| Best for | Budget, essential features | Power users, more UX comfort |
Frequently asked questions
Is this the official Trezor site?
No. This page is an independent guide. For downloads and support, visit the official Trezor.io/start.
What is Trezor Suite?
The official app to manage devices, accounts, coins, tokens, and firmware. Available for Windows, macOS, and Linux.
Can I connect Trezor to MetaMask?
Yes, for supported networks. You’ll approve each transaction on your Trezor device.
What if my device is lost or damaged?
Restore on a new device using your recovery seed (and passphrase if enabled). Keep these offline and private.