Trézor.io/Start™ — Starting Up™ Your Device | Trezor®

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— 2 min read

Welcome to Self-Custody
Congratulations on taking control of your cryptocurrency! trezor.io/start is the official entry point from Trezor for setting up your new hardware wallet securely. Trezor hardware wallets (such as Model One, Model T, Safe 3, Safe 5, or Safe 7) keep your private keys offline, protecting your assets from online hacks, phishing, and exchange risks. With Trezor Suite — the official companion app — you can manage, send, receive, buy, sell, swap, and stake crypto safely.

The entire setup process usually takes about 15–30 minutes and is guided step-by-step in the app.

Quick Setup Overview

  1. Download Trezor Suite Visit trezor.io/start and choose:
    • Desktop app (recommended for full features and best experience) — download for Windows, macOS, or Linux.
    • Or continue in your browser (web version at suite.trezor.io/web).
  2. Install and Launch Run the downloaded app (or open the web version). Always verify you're on the official site to avoid phishing clones.
  3. Connect Your Device Plug in your Trezor using the provided USB cable (or Bluetooth for supported models like Safe 7 on mobile). The app performs a security check to authenticate your device.
  4. Install/Update Firmware Follow prompts to install or update the latest firmware — this ensures security patches and compatibility.
  5. Create or Recover Your Wallet
    • New wallet: Generate a new backup (typically 12, 20, or 24 words — write them down exactly on paper/metal backup provided or purchased separately).
    • Recover: Enter your existing backup words if restoring. Never enter your backup words on any computer or website — only on the Trezor device itself.
  6. Set a PIN Create a strong PIN on the device (confirmed on-screen to prevent keyloggers).
  7. Activate Coins & Finish Enable the cryptocurrencies you want to use. You're now ready to receive funds from exchanges or other wallets.

Important Security Tips

  • Always start at https://trezor.io/start — bookmark it. Fake sites mimic this URL to steal seeds.
  • Never share your backup words (seed phrase) with anyone — not even Trezor support.
  • Store your backup offline in multiple secure locations (never digitally).
  • Test your backup periodically to confirm it works.
  • Keep firmware updated via official Trezor Suite.
  • Use a clean, malware-free computer for setup.

Frequently Asked Questions (FAQs)

Q: Which devices does trezor.io/start support?
A: All current Trezor models (Model One, Model T, Safe 3, Safe 5, Safe 7, etc.). The app auto-detects your model.

Q: Desktop or mobile — which is better?
A: Desktop offers the fullest experience. Mobile (Android/iOS) works well (especially with Bluetooth models), but some features may be limited on iOS.

Q: What if my device looks suspicious or fails authentication?
A: Stop immediately and check Trezor's official authentication guide or contact support. Never proceed if anything seems off.

Q: Can I use Trezor with third-party wallets?
A: Yes — integrate with MetaMask, Electrum, Exodus, and more for advanced use cases.

Q: How do I transfer crypto to my Trezor?
A: After setup, go to the Receive tab in Trezor Suite, generate an address, and send from your exchange/wallet. Always double-check addresses.

Q: Is setup reversible or can I change my backup later?
A: You can wipe and re-set up the device, but always have your backup words safe first.

Disclaimer
Trezor provides hardware for self-custodial storage — you are solely responsible for securing your backup words and device. Losing your backup words results in permanent loss of access to your funds with no recovery possible from Trezor or anyone else. Crypto markets are volatile; only invest what you can afford to lose. Trezor is not financial advice. Always verify you're on the official website (trezor.io) and avoid unsolicited support messages asking for your seed phrase — these are scams. For the latest guides, visit the official Trezor Knowledge Base at trezor.io/learn.

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