Once you’re satisfied the device is genuine, connect it to your computer using the included USB cable. You will be prompted to visit the official Trézor start page, where you can access the Trézor Suite. This software serves as your digital control center, providing access to wallet setup, crypto transactions, firmware updates, and security configurations. It is available as a desktop application for both Windows and macOS, and as a web-based version. Installing the desktop version is highly recommended for security purposes.
Trézor devices are shipped without firmware installed, ensuring the user initiates the first installation and can verify its source. When you plug in your device for the first time and launch Trézor Suite, you will be prompted to install the latest firmware. This process takes only a few minutes and is essential for initializing the device in a secure environment. Always complete this step before proceeding with wallet setup.
After the firmware is installed, you can create a new wallet. When you select this option, your Trézor device will generate a recovery seed. This seed consists of 12, 18, or 24 words, depending on your device and settings. The recovery seed is the single most important element of your wallet—it serves as the backup to your funds and must be stored securely. You must write down these words in the exact order provided and store them in a safe, offline location. Do not save them on your phone, computer, or any online service, and never take a photo of them.
Next, you’ll be asked to set a personal identification number (PIN). This PIN provides an extra layer of protection. Every time you want to access the device or approve a transaction, you will need to enter this code. The PIN is entered through the Trézor Suite using a randomized on-screen pattern that changes every time, preventing keyloggers or malicious software from capturing it. Choose a strong, memorable PIN, and avoid simple sequences like 1234 or repeating numbers.
Once your device is protected with a PIN and your wallet is created, you will enter the main dashboard of the Trézor Suite. This is where you can manage your cryptocurrencies, view your account balances, send and receive coins, and monitor your transaction history. The dashboard supports a wide range of coins and tokens, including Bitcoin, Ethereum, and ERC-20 assets, with more being added regularly. You can also label accounts, create multiple wallets, and manage tokens from different networks.
For added protection, Trézor allows users to set a passphrase in addition to the recovery seed. This passphrase acts as a 25th word and creates a hidden wallet that is only accessible when the correct phrase is entered. This feature is useful if you want to split your holdings across wallets or add another level of privacy. However, be careful: if you forget the passphrase, it cannot be recovered, and access to the associated wallet is permanently lost.
Updating and Maintaining Your Wallet
Maintaining your Trézor device involves keeping the firmware updated. Trézor frequently releases updates that improve performance, security, and compatibility. Always perform firmware updates through the official Trézor Suite to avoid security risks. You can also review connected apps, adjust privacy settings, and export transaction histories for recordkeeping or tax purposes.
Managing Your Crypto with Peace of Mind
Using Trézor means that your private keys never leave the device. This keeps them safe from malware, viruses, and remote access threats. Even if your computer is compromised, the Trézor hardware wallet ensures your funds remain secure. As long as you safeguard your recovery seed and PIN, you will always be able to restore your wallet and access your assets.
By completing the setup through Trézor.io/start and following each step with care, you are placing your cryptocurrency in one of the most secure environments available. The power of self-custody gives you financial independence while reducing reliance on third parties. Your Trézor is more than a device—it's a gateway to secure, private, and responsible crypto ownership