Trézor.io/Start® | Starting Up Your Device – Trézor® Official Guide

Welcome to the official starting point for setting up your Trézor® hardware wallet. Whether you're new to cryptocurrency or migrating from a software wallet to something more secure, this guide will walk you through the proper steps to get started with your Trézor® Model One or Model T.

Security begins the moment you open the box, and it continues through each decision you make while setting up your device. The only safe way to begin is through Trézor.io/Start®, the official setup page maintained by SatoshiLabs, the creators of Trézor®.

This guide is designed to mirror the official steps, with added explanation and context to help you make informed decisions.

Why Start at Trézor.io/Start®?

With the increasing number of fake crypto websites, phishing scams, and malware downloads, it’s essential to only trust official sources. Visiting Trézor.io/Start® ensures that:

You download the authentic Trezor Suite software
You follow verified security procedures
You avoid counterfeit apps and scam instructions
Your firmware updates and setup process are legitimate

By starting here, you protect your device, assets, and long-term crypto security.

Step 1: Unboxing Your Trézor® Device

After receiving your Trézor® device, inspect the packaging. Official devices come sealed in tamper-evident boxes. The box should be clean, with no signs of prior opening or handling.

What’s inside:

Trézor® Model One or Model T
USB cable
Recovery seed cards
Lanyard or accessories (Model T)
Quick start instructions

Do not proceed if anything appears damaged or pre-used. If you're unsure, contact Trézor® support immediately.

Step 2: Go to Trézor.io/Start®

Open a secure browser and go to Trezor.io/Start. Do not type this into a search engine. Manually enter the URL to avoid phishing results.

Here’s what you’ll find:

Download links for the Trezor Suite desktop app
Setup guidance for both Model One and Model T
Official troubleshooting and security articles

Trezor Suite is the official interface used to interact with your device. It’s available for Windows, macOS, and Linux.

Step 3: Install Trezor Suite

Download and install the latest version of Trezor Suite from the official site. This app allows you to:

Set up your device
Manage multiple crypto assets
Send and receive transactions
View your portfolio
Connect to DeFi and Web3 apps securely

Avoid third-party wallet apps and browser extensions unless explicitly supported by Trézor®.

Step 4: Connect and Initialize Your Device

Plug in your Trezor using the provided USB cable. The Trezor Suite will prompt you to:

Install firmware (if it’s a new device)
Create a new wallet or recover an existing one
Set a secure PIN (entered on the device itself)
Write down your recovery seed

Your 24-word recovery phrase is your backup key. Write it down carefully and store it in a safe, offline location. Never:

Take a picture of it
Store it on a computer or cloud
Share it with anyone

Your recovery seed is the only way to recover your crypto if your device is lost or damaged.

Step 5: Add Accounts and Manage Your Crypto

Once your device is initialized, you can begin:

Adding accounts for various cryptocurrencies
Receiving and sending coins or tokens
Viewing balances and transaction history
Using built-in exchange, buy, and sell features

Trezor supports hundreds of coins and tokens including Bitcoin, Ethereum, Litecoin, Cardano, and ERC-20 tokens.

Each transaction must be confirmed physically on your Trézor® device. This security measure ensures that no hacker or malware can move your funds without your consent.

Step 6: Optional — Connect to Web3

If you plan to use decentralized apps (dApps), NFTs, or DeFi platforms like Uniswap or Aave, you can connect your Trézor® wallet through trusted tools like:

MetaMask (configured with Trezor)
WalletConnect (via partner integrations)

When doing this, your keys still remain secure on the hardware device, but you gain access to the decentralized internet.

Tips to Stay Secure

Always use Trezor.io/Start® to download or update anything.
Never share your 24-word seed — not even with support agents.
Use a strong PIN and consider adding a passphrase for extra protection.
Bookmark the official site to avoid phishing in the future.
Update firmware only through Trezor Suite.

Security is not a one-time setup—it’s a habit.

Common Mistakes to Avoid

Searching “Trezor setup” and clicking ads — this is how many people end up on fake websites.
Entering seed phrases into a browser or app — Trezor will never ask you to do this online.
Using unofficial apps or firmware — this can compromise your device.

If something feels off during setup, stop and verify everything at the official support center on Trezor.io.

Final Thoughts

Setting up your Trezor® device properly is the first step toward taking full control of your digital wealth. By starting at Trezor.io/Start®, you ensure your wallet is genuine, secure, and configured using best practices recommended by the official developers.

In a world full of digital risks, your hardware wallet becomes your fortress. But it’s only as secure as the setup process you follow. Stick to the official guidance, protect your recovery seed, and use Trezor Suite to manage your assets with confidence.