Trezor Start — Get Started with Your Trezor Device

A clear, step-by-step guide to set up your Trezor hardware wallet safely, plus an FAQ and quick links to official resources.

Pro tip: keep this page open while you perform each step on your Trezor device and computer.

Why use a Trezor hardware wallet?

Trezor is a market-proven hardware wallet that stores your private keys offline, protecting them from malware, phishing and online theft. Unlike software wallets, a hardware wallet like Trezor keeps the secret information (your seed phrase and private keys) inside the device — out of reach of hackers that might control your computer or phone.

Top benefits

Private keys stored on-device, never exposed to the internet.
Simple recovery using a seed phrase if your device is lost or damaged.
Open-source firmware and transparent security audits.

Before you begin (must-read)

What you need

Your Trezor device and original USB cable.
A clean computer with a modern browser (Chrome, Edge, Firefox).
An offline pen and paper for your seed phrase (or a trusted steel backup).
Time and focus — allow 15–30 minutes for first-time setup.

Security checklist

Buy only from an official channel (trezor.io or an authorized reseller).
Check the device packaging for tamper evidence and seals.
Never enter your seed phrase into a website or digital file.

Important: Always start at the official setup page: trezor.io/start. Scammers may create lookalike pages — verify the URL and SSL certificate in your browser.

Step-by-step setup (simple)

1. Open the official setup page

Go to https://trezor.io/start — this page guides you to the appropriate web app for your Trezor model.

2. Connect your device

Use the USB cable to connect your Trezor to your computer. The device will show a welcome screen. Follow on-device prompts; major actions (like generating a seed) always require confirmation on the Trezor itself.

3. Install firmware

If prompted, install the latest official firmware. Firmware updates patch security issues and add improvements — always install only the firmware recommended by the official site.

4. Create a new wallet

Choose “Create a new wallet” in the web app. Your Trezor will generate a recovery seed (typically 12, 18, or 24 words). Write these words down in order, on the included recovery card or a steel backup product.

On seed phrases

Your seed phrase is the single master key to your funds. Store it offline, in multiple secure locations if needed. Never photograph, copy to cloud storage, or type it into any website or app.

5. Set a PIN

Set a device PIN to prevent physical access from being abused. The PIN is entered on the device screen and never transmitted to your computer.

6. Confirm recovery

The web app will request you to confirm a few random words from your seed to ensure you wrote them correctly.

7. Connect a wallet interface

After setup, connect to a wallet interface (the official Trezor Suite or supported third-party wallets). Always confirm transactions on the device screen before approving.

Best practices after setup

Keep software updated

Regularly update Trezor Suite and firmware when official updates are released. Use only the official update flow from trezor.io/firmware.

Test small transactions

Before moving large amounts, send a small test transaction to confirm the receiving address and process work end-to-end.

Consider a passphrase

Advanced users may add a passphrase (BIP39 passphrase) for an extra layer of protection. Be aware: losing the passphrase means losing access to those funds — treat it like an additional secret.

FAQ — Frequently Asked Questions

Q1: Is Trezor safe for long-term storage?: A: Yes — when used correctly. The seed phrase and device security are paramount. For very large holdings, use multiple secure backups and consider a safety-deposit style of custody.
Q2: What if I lose my Trezor device?: A: You can recover your wallet on any compatible device using your seed phrase. Keep the seed safe and never share it.
Q3: Can I use Trezor with mobile devices?: A: Trezor supports mobile through compatible wallet apps and via USB/OTG on supported phones. Check trezor.io/start for mobile guidance.
Q4: Should I buy a used Trezor?: A: No. Buying used hardware introduces tamper risks. Purchase only from trezor.io or authorized resellers.
Q5: Where can I get help if something goes wrong?: A: Start at the official Support center: trezor.io/support. Avoid sharing your seed phrase — support will never ask for it.
Q6: What is firmware and why is it important?: A: Firmware is the software running on your device. It implements security features; official updates fix issues. Only install firmware from trezor.io/firmware.
Q7: How do I verify I'm on the real trezor.io site?: A: Look for the HTTPS padlock, verify the domain is trezor.io, and prefer bookmarks or type the address directly. Never follow links from unsolicited emails.
Q8: Can I recover a seed phrase if I forget one word?: A: No. If a single word is wrong or missing, the seed won't restore. Keep multiple accurate backups of the full phrase.

Wrapping up

Setting up a Trezor device is straightforward if you follow the official flow at trezor.io/start. Take your time to record your seed, set a PIN, and store backups in secure locations. Hardware wallets are one of the most effective measures you can take to protect your crypto holdings.