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

Congratulations on choosing Trezor, one of the most trusted hardware wallets for securing your cryptocurrencies and digital assets. This guide will walk you through your first steps, from unboxing to sending your first transaction, with clear instructions and helpful tips along the way.

What Is Trezor?

Trezor is a hardware wallet — a physical device designed to store your private keys offline, where they’re safe from hackers, malware, and phishing attacks. With Trezor, you always stay in control of your crypto assets and sensitive security data.

Whether you’re new to crypto or already experienced, Trezor makes secure storage simple, transparent, and reliable.

What You’ll Need

Before you begin, make sure you have:

Your Trezor device (Model One or Model T)

A computer or mobile device

A USB cable (included with the device)

A stable internet connection

Important: Set up your Trezor in a safe and private place. Never share your recovery seed with anyone, and avoid setting up your device in public spaces.

Step 1 — Unbox Your Trezor

Start by carefully unboxing your device. Inside, you’ll find:

Your Trezor hardware wallet

A USB cable

Recovery seed cards

Quick start guides

Before connecting your Trezor to your computer, check the packaging for tamper‑proof seals. If anything looks compromised, reach out to support before proceeding.

Step 2 — Go to Trezor Start

Open your web browser and navigate to:

trezor.io/start

This page will automatically detect your Trezor model and guide you to the official setup portal. Make sure the URL is correct — always use the official domain to avoid phishing websites.

Step 3 — Connect Your Device

Plug your Trezor into your computer using the USB cable.

Once connected, you’ll see a welcome screen on your device. Your browser will prompt you to continue the setup.

Tip: Do not close your browser window during this process.

Step 4 — Install Firmware

If this is your first time using the device, Trezor will prompt you to install the latest firmware. Firmware updates include new features and important security improvements.

Click Install Firmware

Wait for the process to complete

You’ll see a confirmation on both your device screen and your computer when firmware installation is finished.

Step 5 — Create a New Wallet

Now it's time to set up your wallet:

Choose Create New Wallet

Your Trezor will generate a Recovery Seed — a list of 12–24 words

Write down your recovery seed on the provided cards

Confirm the words on your device

Never store the seed digitally (screenshots, phone notes, cloud storage). If someone gets your recovery seed, they can access your crypto.

Your recovery seed is the ultimate backup — it’s the only way to recover your wallet if your device is lost or damaged.

Step 6 — Set a PIN

Next, you’ll set a PIN to protect your device:

Choose a secure PIN

Never share it with anyone

If you enter the wrong PIN repeatedly, your Trezor will reset — but your recovery seed still works

The PIN adds an important layer of defense if your device is lost or stolen.

Step 7 — Explore the Trezor Suite

Once your wallet is set up, you’ll be redirected to Trezor Suite — the app where you’ll manage your assets, send and receive crypto, and view your transaction history.

Here’s what you can do in Trezor Suite:

Receive crypto: Generate secure addresses for coins and tokens

Send crypto: Confirm outgoing transactions safely

Exchange assets: Swap supported cryptocurrencies

Manage accounts: Track balances and review activity

Trezor Suite works with over 1,000+ coins and tokens — including Bitcoin, Ethereum, and many others — with more added regularly.

Your Crypto, Your Control

A Trezor device never stores your private keys online. Instead, everything happens offline inside the device, so your keys are never exposed to the internet. Even if your computer is compromised, your crypto stays safe.

Key concepts to remember:

Private keys stay offline — cannot be stolen by malware

Recovery seed = full backup — indispensable if your device is lost

No account login — you control everything with your device

Tips for Safe Usage

To maximize your crypto security:

Always use the official Trezor Suite or verified interfaces

Double‑check addresses before confirming transactions

Keep your recovery seed secret and safe

Never share your PIN or seed with anyone

Avoid entering sensitive information on public computers

Common Questions ★ What if I lose my Trezor?

If your device is lost or damaged, simply use your recovery seed on a new Trezor (or compatible wallet) to restore your crypto.

★ Can I use Trezor with my mobile device?

Yes! Many mobile platforms support Trezor through compatible apps and Bluetooth interfaces. Follow the prompts in your Trezor Suite for mobile setup options.

★ What if I want to add more cryptocurrencies later?

Trezor supports many assets and continues to expand support. In Trezor Suite, you can add and manage new coin accounts whenever you like.

You’re Ready!

You’ve now completed the initial setup of your Trezor hardware wallet. With your private keys stored securely offline and Trezor Suite ready to help you manage your assets, you’re in full control of your crypto.

Start exploring — receive coins, make your first transaction, and enjoy peace of mind knowing your digital wealth is protected.