Trezor.io/Start | Starting Up Your Device

1. Begin at the Official Setup URL

Always start by typing trezor.io/start into your browser’s address bar. This ensures safe access to the official onboarding flow.:contentReference[oaicite:1]{index=1}

Avoid clicking email links or unverified sources — phishing attempts mimicking the setup flow are increasingly common.:contentReference[oaicite:2]{index=2}

2. Choose Your Device Model

Select whether you're setting up a Trezor Model One or the Model T. The steps will adapt accordingly.:contentReference[oaicite:3]{index=3}

3. Install Trezor Suite

You’ll be prompted to download Trezor Suite, available for Windows, macOS, and Linux, or optionally use the web app.:contentReference[oaicite:4]{index=4}

Install and launch the app on your computer. For most users, this offers a smoother and more complete onboarding experience.:contentReference[oaicite:5]{index=5}

4. Unbox and Verify Your Device

Open your device box and do a quick visual check for any signs of tampering. While Model One uses holographic seals, the Model T has its own packaging quirks.:contentReference[oaicite:6]{index=6}

Your device ships without firmware—setup includes a cryptographic authenticity check via Trezor Suite to ensure it's legitimate.:contentReference[oaicite:7]{index=7}

5. Install Firmware

If your Trezor doesn’t have firmware, Trezor Suite will prompt you to install the latest version—confirm the action on the device when requested.:contentReference[oaicite:8]{index=8}

6. Create or Recover Your Wallet

Select between Create new wallet or Recover wallet, depending on whether you're starting fresh or restoring from a previous backup.:contentReference[oaicite:9]{index=9}

If restoring, choose the length of your recovery seed (12, 18, or 24 words), then follow the onscreen steps.:contentReference[oaicite:10]{index=10}

7. Backup Your Recovery Seed

The device will display a recovery seed—write it down in order on paper (never digitally). Confirm it by entering select words when prompted.:contentReference[oaicite:11]{index=11}

This 12/24-word phrase is your only way to recover your funds if your device is lost or damaged. Never share or photograph it.:contentReference[oaicite:12]{index=12}

8. Set a PIN

Create a secure PIN on your device to add an extra layer of protection. For Model One, it’s shorter; Model T allows longer combinations.:contentReference[oaicite:13]{index=13}

9. Activate Coins

You can now activate which cryptocurrencies you want displayed in Trezor Suite. This is configurable anytime via settings.

10. Finalize Setup & Access Your Wallet

Once complete, click “Access Suite” to enter your wallet dashboard and begin managing crypto.:contentReference[oaicite:15]{index=15}

11. Security Best Practices

• Always use trezor.io/start—avoid phishing attempts.:contentReference[oaicite:16]{index=16}
• Never input your recovery seed online or take photos.:contentReference[oaicite:17]{index=17}
• Confirm all transactions on your device—never rely solely on system prompts.:contentReference[oaicite:18]{index=18}
• Enable passphrase protection for hidden wallet accounts (optional advanced security).:contentReference[oaicite:19]{index=19}

12. What’s Next?

With setup complete, you're ready to:

• Send, receive, and manage crypto securely
• Monitor your portfolio and activity
• Explore advanced features via Trezor Suite

Stay updated with firmware through Trezor Suite and revisit the official support page for any help.:contentReference[oaicite:20]{index=20}