Welcome to Trezor
Congratulations on purchasing your Trezor hardware wallet — a powerful, secure solution for managing your cryptocurrencies. Whether you're using the Trezor Model T or the Trezor Model One, the setup process is simple but crucial. This guide will walk you through setting up your device step by step using the official starting point: trezor.io/start.
Why Use Trezor?
Trezor is a hardware wallet that keeps your private keys offline, protecting them from hackers, malware, and phishing attacks. It supports a wide range of cryptocurrencies including Bitcoin, Ethereum, Litecoin, and more. Unlike software wallets, Trezor gives you physical control over your digital assets.
What You Need to Begin
- Your Trezor device (Model T or Model One)
- A USB cable to connect it to your computer or phone
- Internet access and a modern browser
- Pen and paper to write down your recovery seed
- A calm, secure environment — no distractions
Step 1: Go to Trezor.io/Start
Open your browser and go to https://trezor.io/start. This is the only official site for initializing your device. Avoid any lookalike URLs or search engine ads that may mislead you to phishing sites.
Step 2: Choose Your Device Model
Select whether you are setting up the Trezor Model T or the Trezor Model One. The setup steps are similar but with slight interface differences.
Step 3: Install Trezor Suite
Trezor Suite is the official desktop app used to interact with your hardware wallet. It allows you to send, receive, and manage coins securely.
- Click "Download Trezor Suite"
- Install the app on Windows, macOS, or Linux
- Launch the Suite and connect your device
Step 4: Connect Your Device
Plug your Trezor into your computer via USB. The Trezor Suite will automatically detect your device. If this is your first time using the device, you will be prompted to install firmware.
Step 5: Install Firmware (If Required)
New Trezor devices ship without firmware to ensure that you're the first to install it. Follow the prompts to install the latest firmware securely.
Step 6: Create a New Wallet
Once firmware is installed, you’ll be given the option to create a new wallet or recover an existing one. For new users, select "Create new wallet".
Trezor Suite will generate a new cryptographic seed (your master key) and show you your recovery seed phrase.
Step 7: Backup Your Recovery Seed
This is the most critical part of the setup. Your device will generate a 12 or 24-word recovery seed. Write it down in the exact order and store it somewhere safe — offline and out of sight.
- Never take a photo or screenshot
- Don’t store it in the cloud or on your phone
- Do not share it with anyone — ever
Step 8: Use Your Wallet
With setup complete, you can now use your Trezor to:
- Send and receive cryptocurrency
- View balances and transaction history
- Use advanced features like labeling, UTXO control, and more
- Connect to decentralized apps (DApps) via Web3
Optional: Set a PIN and Passphrase
For additional security, you can enable a PIN code on your device, which will be required for every connection. Advanced users can also set up a passphrase, which adds another layer of encryption on top of your recovery seed.
Maintaining Security Over Time
Security doesn’t end after setup. Be sure to:
- Keep firmware updated
- Use a strong computer password
- Stay aware of phishing emails and malicious browser extensions
- Regularly test your recovery seed on a spare device (or in a secure test environment)
Where to Get Help
If you run into issues or have questions, the Trezor support team and community are available to help:
- trezor.io/support
- Trezor Wiki
- Official subreddit: