Your secure path to protecting and managing your cryptocurrency safely.
Welcome to Trezor.io/Start® – the official and trusted gateway for initializing your Trezor hardware wallet. Whether you’ve just unboxed your Trezor Model T or Trezor Safe 3, this guide will walk you through setup, security tips, firmware installation, and wallet management. By the end, you’ll have a fully functional device ready to protect your digital assets with industry-leading security.
Why Trezor? Because control of your crypto should always remain in your hands. With Trezor, your private keys never leave the device, ensuring protection even if your computer is compromised.
Before proceeding, verify the holographic seal on your Trezor packaging. A tampered seal can indicate that the device has been compromised. Never use a wallet that appears altered or opened.
Connect your Trezor to your computer using the provided USB cable. Open your browser and go to https://trezor.io/start. You’ll be redirected to the Trezor Suite download page – the official app for managing your Trezor wallet.
Download and install Trezor Suite for your operating system (Windows, macOS, or Linux). Launch the application and follow on-screen instructions to recognize your device.
When you first plug in your new Trezor, it won’t have firmware installed. This is intentional to ensure you’re downloading the latest verified version directly from Trezor’s servers.
Firmware updates are cryptographically signed by Trezor to prevent tampering. Always install them directly from Trezor Suite.
Once firmware is installed, Trezor Suite will ask whether you want to create a new wallet or recover an existing one. Choose Create a new wallet.
After confirmation, you’ll be prompted to back up your Recovery Seed – a set of 12, 18, or 24 words that can restore your entire wallet if the device is lost.
⚠️ Important: Write your seed on the provided recovery card and store it offline, never on your phone or computer. Anyone with these words can access your crypto.
Next, set a strong PIN for your Trezor. This adds another layer of protection if your device is stolen or misplaced.
After your PIN is confirmed, your device setup will be complete, and you can start receiving or sending cryptocurrency securely.
Once initialized, your Trezor Suite dashboard becomes your command center. Here, you can:
All operations require confirmation on your Trezor device. This prevents remote attackers from initiating unauthorized transactions.
Activate an additional passphrase to enhance your wallet’s security. This feature acts like a “25th word” – without it, recovery seeds alone cannot access your funds.
Each unique passphrase can generate a hidden wallet. This allows you to store multiple portfolios on one device, separating daily funds from long-term holdings.
Advanced users can divide their recovery seed into multiple shares (e.g., 3 of 5) using Shamir Secret Sharing. You’ll need a threshold number of shares to recover the wallet.
Like any critical security device, your Trezor benefits from careful maintenance and periodic checks:
Trezor hardware wallets are designed for longevity. As long as you keep your recovery phrase safe, your digital assets remain recoverable — even if the device itself is damaged or lost.
For persistent issues, visit the Trezor Support Center for official help.
Unlike software wallets or exchanges, a hardware wallet isolates your private keys from the internet. It ensures that even if your PC is hacked or compromised by malware, your funds remain inaccessible to attackers. Trezor pioneered this concept, providing open-source transparency and security verified by the global crypto community.
Congratulations! You’ve successfully set up your Trezor wallet through Trezor.io/Start®. Remember — your device’s strength lies in how securely you handle your recovery seed. Treat it like digital gold.
Ready to explore more? Visit the Trezor Suite Dashboard and start managing your assets confidently.
Go to Trezor.io/Start