Trezor.io/Start® | Starting Up Your Device | Trézór®

Welcome to Trezor.io/Start®, the official setup portal for initializing and securing your Trézór® hardware wallet. Whether you’ve just purchased a Trezor Model One or the advanced Trezor Model T, this page provides everything you need to safely start using your device to store and manage cryptocurrencies.

With offline key generation, PIN protection, and manual transaction verification, Trezor offers one of the most secure ways to protect your digital assets. This guide will help you go from unboxing to confidently managing your crypto with Trezor in just a few steps.

Step 1: Unbox Your Trezor Device

Start by opening your Trezor package. Inside, you should find:

  • 1x Trezor device (Model One or Model T)
  • USB cable (USB-A or USB-C)
  • Recovery seed cards
  • Instruction manual
  • Trezor holographic security seal (check for tampering)

Make sure everything looks intact and the packaging hasn’t been tampered with. Trezor devices are sealed for your security.

Step 2: Go to Trezor.io/Start

To begin setup, open your browser and navigate to:
 👉 https://trezor.io/start

This is the only official site to download Trezor Suite, the companion app used to initialize and manage your wallet. Avoid third-party websites, which may contain phishing links or malicious software.

Step 3: Install Trezor Suite

Click on the download link for your operating system. Trezor Suite is available for:

  • Windows
  • macOS
  • Linux

There is also a web version, but the desktop app is recommended for maximum security. Once installed, launch Trezor Suite to proceed.

Step 4: Connect and Initialize Your Device

Now plug in your Trezor device using the supplied USB cable.

For Trezor Model One:

  • Use the two physical buttons to navigate.
  • Follow on-screen instructions in the Trezor Suite app.

For Trezor Model T:

  • Use the touchscreen interface.
  • Create a secure PIN directly on the device.

Trezor Suite will check that your device is genuine and prompt you to create a new wallet.

Step 5: Backup Your Recovery Seed

After initializing the wallet, your device will generate a 12- or 24-word recovery phrase (also called a seed phrase). This is the most important step in the process.

🔒 Important:
  • Write down the seed phrase on the recovery card.
  • Never take a photo, screenshot, or store it online.
  • Keep it in a secure, offline location.
  • This phrase is your only backup if the device is lost, stolen, or reset.

Step 6: Add Accounts and Install Apps

After setup, install cryptocurrency apps directly onto your device via Trezor Suite (e.g., Bitcoin, Ethereum, Litecoin).

Then, add corresponding crypto accounts to manage and track balances. You can now send and receive assets with full control and verification through your Trezor device.

Step 7: Explore Features and Security Settings

Trezor Suite also allows you to:

  • View your portfolio in real time
  • Connect to DeFi and Web3 apps via WalletConnect
  • Enable passphrase protection for added security
  • Use Tor integration for increased privacy
  • Perform CoinJoin for Bitcoin (Model T)

You can update firmware, manage installed apps, and perform advanced functions—all with a simple, secure interface.

Final Security Reminders

  • Always confirm transactions on the physical device screen.
  • Never share your recovery phrase. Trezor will never ask for it.
  • Keep your PIN secure. If forgotten, the device can be reset, but only recoverable with your recovery phrase.
  • Use Trezor Suite only from Trezor.io to avoid phishing attacks.

Final Thoughts

Starting up your Trezor device through Trezor.io/Start® is the safest way to begin your journey into self-custody. With world-class encryption, open-source transparency, and a user-friendly interface, Trezor empowers you to take full control of your digital wealth. Whether you’re storing Bitcoin, Ethereum, or dozens of other cryptocurrencies, Trezor ensures your assets remain safe, offline, and in your hands.