Full Walkthrough: Trezor.io/Start Process

Setting up a Trezor hardware wallet for the first time might seem intimidating, especially if you’re new to self-custody or cold storage. However, the setup process via the Trezor.io/Start portal is designed to be clear, secure, and user-friendly. Whether you’re using the Trezor Model One or Model T, this step-by-step guide walks you through exactly what to expect—no guesswork required.

Step 1: Unbox Your Trezor Device

Before visiting the setup page, take a moment to inspect your device. Ensure the packaging is intact and hasn’t been tampered with. Inside the box, you should find:

  • Trezor hardware wallet
  • USB cable
  • Instruction card
  • Recovery seed cards
  • Trezor stickers

There is no pre-written seed in the box. If you see one, do not use the device.

Step 2: Go to the Setup Portal

Once you’re ready, plug your Trezor into your computer using the provided USB cable. On the Trezor screen, a message will prompt you to begin the setup. At this stage, you’ll be directed to open a browser and go to the official setup site manually.

The setup portal automatically detects your device model and browser environment, guiding you through the proper steps for installation and connection.

Step 3: Install Trezor Suite or Use Web Setup

You’ll be given two options:

  1. Install Trezor Suite Desktop
    This is the recommended path for most users. Trezor Suite is the official application where you’ll manage your wallet, perform firmware updates, generate accounts, and more.
  2. Use Trezor in the browser (WebUSB)
    If you're using a supported browser like Chrome or Chromium-based browsers, you may continue in-browser. However, this method is more sensitive to browser and extension conflicts.

For the most reliable experience, install the desktop version of Trezor Suite and close your browser before continuing.

Step 4: Install Firmware

If this is your first time using the device, there will be no firmware installed for security reasons. You'll be prompted to install it now.

  • On the device screen, you may need to confirm firmware installation.
  • Let the process complete without disconnecting the device.
  • Afterward, your Trezor will reboot.

This firmware installation is essential and ensures you're starting with a clean, up-to-date device.

Step 5: Create a New Wallet or Recover Existing One

Once the firmware is installed, you’ll see two options:

  • Create a New Wallet: Ideal if you’re starting fresh.
  • Recover Wallet: Choose this if you already have a seed phrase from a previous wallet.

For new users, select "Create a New Wallet." The device will then help you generate a unique recovery seed (also called a recovery phrase or backup phrase). This seed is crucial—it is the only way to recover your funds if the device is lost or broken.

Step 6: Write Down the Recovery Seed

Your Trezor device will display a 12 or 24-word recovery seed, depending on your choice. Write it down on the included recovery card—never take a screenshot, photo, or store it digitally.

  • Carefully verify each word.
  • The device will prompt you to confirm the seed by re-entering selected words.

This step ensures you've copied the phrase correctly.

Step 7: Set a PIN

To protect your device, set up a PIN code. You’ll enter this PIN each time you connect your Trezor. For Model One, the PIN pad appears as a randomized grid on your computer and must be entered based on the positions shown on the device screen. For Model T, you enter the PIN directly on the touchscreen.

Choose a PIN that’s easy for you to remember but hard for others to guess.

Step 8: Access the Dashboard

After your wallet is initialized, you’ll be taken to the Trezor Suite dashboard. From here, you can:

  • View your account balances
  • Send and receive cryptocurrencies
  • Enable optional features like passphrase protection
  • Install and use third-party apps (like Ethereum dApps through MetaMask)

At this point, your Trezor is fully operational. You can begin transferring funds to your new wallet or importing addresses.

Optional Features

Once setup is complete, you can customize your wallet with optional settings:

  • Passphrase Protection: Adds a custom word to your recovery seed, creating a hidden wallet.
  • Labeling and Device Name: You can give your Trezor a name and use labeling for transaction clarity.
  • Coin Settings: Choose which cryptocurrencies to enable or disable in your interface.
  • Tor and Privacy Settings: For advanced users wanting more anonymity.

Final Reminders

  • Keep your recovery seed safe. This is your key to the wallet. Store it in a secure, offline location. Do not share it.
  • Never enter your seed online. Trezor devices are designed so you only ever view and confirm the seed on the hardware screen.
  • Update firmware when prompted. Trezor regularly releases security updates, so keeping your firmware up to date is important.
  • Use Trezor Suite Desktop for the best experience. It’s more stable and less prone to browser-related issues than web interfaces.

Conclusion

Setting up your Trezor via the start portal is straightforward if you follow the built-in steps. From firmware installation to wallet creation and seed backup, the process emphasizes user control and security. Whether you’re holding Bitcoin, Ethereum, or other supported coins, you now have a highly secure vault to manage your digital assets.

Stay vigilant, keep your seed safe, and enjoy the confidence that comes with true ownership of your crypto.