Quick Guide: Start, Secure, Protect

This guide is written to help anyone — from complete beginners to experienced crypto holders — get their Trezor device up and running safely. Read it in full before you begin, or jump to the Quick Steps if you prefer a short checklist.

Why initializing securely matters

Your Trezor device is a hardware wallet that keeps your private keys offline. That’s powerful — but only if setup is done correctly. A rushed or careless setup (using insecure networks, storing your seed in the cloud, or sharing your PIN) can expose your funds. Proper initialization prevents phishing, theft, and accidental loss.

Quick steps — get started in ~10 minutes

1. Use the official start page

Open trezor.io/start in your browser. Confirm the URL, use a bookmark, or scan a QR code from the official box to avoid fake sites.

2. Connect and power up

Plug your device into your computer or mobile (USB-C adapter if needed). The device will display a welcome screen. Follow on-device prompts — every important choice appears on the hardware screen and must be confirmed there.

3. Create a strong PIN

Set a PIN you’ll remember but others won’t guess. The PIN prevents an attacker who obtains the device from immediately spending your funds. Never write the PIN next to your recovery seed.

4. Write down your recovery seed

Your seed is 12–24 words that restore access to your assets. Write it clearly on paper or use a metal backup plate for fire/water resistance. Store copies in separate, secure locations. Never store the seed digitally (no photos, no cloud notes).

5. Verify and finish

The device will ask you to confirm a few words to verify your backup. Finish the setup and optionally add a passphrase for an extra security layer (advanced users only).

Core benefits of a proper setup

🔐
Full private-key ownership
Trezor keeps keys offline. You control the seed — no custodian, no middleman.
🧭
Clear recovery plan
A written seed and tested recovery process means you can restore funds even if the device is damaged or lost.
🛡️
Layered security
PIN, optional passphrase, firmware checks and on-device confirmations reduce risk from remote attacks.

Best practices (do this)

  • Always use https://trezor.io/start for setup and firmware updates.
  • Keep your recovery seed offline and duplicated in two secure physical locations.
  • Prefer a metal seed backup if you store large amounts or long-term.
  • Keep firmware updated, but verify releases on the official site before installing.

Avoid these (don’t do this)

  • Don’t type your seed into a phone, computer, or cloud service.
  • Don’t share your seed or PIN — not even with people you trust.
  • Don’t buy used hardware wallets without wiping and verifying them through official instructions.

FAQ — quick answers

How long does setup take?
Expect 10–20 minutes. Taking your time to record the seed clearly will save hours of stress later.
What if I lose my recovery seed?
The recovery seed is the only way to restore access. If lost, funds may be unrecoverable. Always keep secure backups.
Should I use a passphrase?
A passphrase adds security but also complexity — if you forget it, you could lose access. Use it only if you understand the trade-offs and have a safe way to store it.
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