Trezor.io/Start — Official Setup Guide

Your complete step-by-step tutorial to securely set up your first Trezor hardware wallet and start managing your cryptocurrency portfolio.

CT

Crypto Tutorials Team

With over 5 years of experience in cryptocurrency security and hardware wallet setup, our team has helped thousands of users securely enter the world of digital assets.

Getting Started with Your Trezor Wallet

Welcome to the world of secure cryptocurrency storage! This comprehensive guide will walk you through the entire process of setting up your Trezor hardware wallet, from unboxing to making your first transaction. Whether you're looking to manage altcoins, connect to dApps, or simply secure your crypto assets, this tutorial has you covered.

Security First: Before we begin, please ensure you're in a private environment free from cameras or prying eyes. The setup process involves sensitive information that must remain confidential.

Step-by-Step Setup Guide

1 Unbox and Verify Authenticity

When your Trezor arrives, carefully unbox it and inspect the packaging for any signs of tampering. Your Trezor should come with:

  • Trezor device
  • USB-C cable
  • Recovery seed cards
  • Keychain strap
  • Stickers

Verify the holographic seal on your device is intact. If anything looks suspicious, contact Trezor Support immediately before proceeding.

2 Visit Trezor.io/Start

Connect your Trezor to your computer using the provided USB cable. Then open your web browser and navigate to:

https://trezor.io/start

The Trezor Suite web app will automatically detect your device and guide you through the initial setup process.

3 Install Trezor Bridge

Trezor Bridge is a communication tool that allows your Trezor device to interact with the Trezor Suite web application. The setup wizard will prompt you to download and install it if needed.

  • Follow the on-screen instructions to install Trezor Bridge
  • Restart your browser if prompted
  • Ensure any browser extensions that might interfere (like ad blockers) are temporarily disabled

4 Create Your Wallet

Once your device is connected and recognized, you'll be prompted to create a new wallet or recover an existing one. Since this is your first setup:

  • Select "Create New Wallet"
  • Choose whether you want a standard wallet or a hidden wallet (advanced users)
  • Follow the on-screen instructions on both your computer and Trezor device

5 Backup Your Recovery Phrase

This is the most critical security step. Your recovery phrase (also called seed phrase) is the master key to your cryptocurrency.

Critical Security Warning: Your recovery phrase should never be stored digitally. No photos, cloud storage, or text files. Anyone with access to your recovery phrase can steal all your funds.

During setup, your Trezor will display a 12, 18, or 24-word recovery phrase. Carefully:

  1. Write down each word in the exact order shown
  2. Use the provided recovery seed cards or a dedicated metal backup solution
  3. Verify the backup by correctly selecting the words when prompted
  4. Store your recovery phrase in multiple secure locations (safety deposit box, fireproof safe)

6 Set a PIN

Your PIN adds an extra layer of security to your device:

  • Create a PIN that's easy for you to remember but hard for others to guess
  • The Trezor uses a randomized number layout to prevent keyloggers from capturing your PIN
  • You'll need this PIN every time you connect your Trezor

7 Install Trezor Suite App (Optional)

While you can use Trezor through the web interface, installing the desktop application provides enhanced security and additional features:

  • Download Trezor Suite from the official website
  • Install it on your computer
  • The desktop app doesn't require an internet connection for certain operations, improving security
Congratulations! Your Trezor hardware wallet is now set up and ready to use. You can now receive, send, and manage your cryptocurrency with enterprise-level security.

Using Your Trezor Wallet

Receiving Cryptocurrency

To receive funds to your Trezor:

  1. Connect your Trezor and enter your PIN
  2. Open Trezor Suite (web or desktop)
  3. Select the cryptocurrency you want to receive
  4. Click "Receive" to generate a receiving address
  5. Verify the address on your Trezor device screen
  6. Share this address with the sender

Sending Cryptocurrency

To send funds from your Trezor:

  1. Connect your Trezor and enter your PIN
  2. Open Trezor Suite and select "Send"
  3. Enter the recipient's address (always double-check!)
  4. Input the amount you want to send
  5. Review the transaction details on your Trezor screen
  6. Confirm the transaction by pressing the physical button on your device

Managing Altcoins

Trezor supports hundreds of cryptocurrencies. To manage different altcoins:

  • In Trezor Suite, navigate to the "Accounts" section
  • Click "Add Account" to see the full list of supported coins
  • Select the cryptocurrencies you want to manage
  • Each coin will have its own receiving address

Connecting to dApps and DeFi

Your Trezor can securely interact with decentralized applications:

  • Install the Trezor browser extension for Chrome or Firefox
  • When visiting a dApp, connect your wallet through the extension
  • Always verify transaction details on your Trezor screen before confirming
  • This method keeps your private keys secure while allowing DeFi interactions

Using the Mobile App

For on-the-go access to your crypto:

  1. Download the Trezor Suite mobile app from the App Store or Google Play
  2. Connect your Trezor via USB-OTG cable (Android) or compatible adapter (iOS)
  3. Follow the connection instructions in the app
  4. You can check balances and generate receiving addresses on mobile
  5. Sending transactions still requires physical confirmation on your device

Frequently Asked Questions

What should I do if I lose my Trezor device? +

If you lose your Trezor device, don't panic. As long as you have your recovery seed phrase, your funds are safe. Simply purchase a new Trezor (or any compatible hardware wallet), and during setup, choose the "Recover Wallet" option. Enter your recovery phrase in the exact order, and you'll regain access to all your funds and transaction history.

Can I use my Trezor with multiple computers? +

Yes, your Trezor can be used with any computer that has the Trezor Bridge installed and a USB port. Your private keys never leave the device, so it's safe to use on different machines. Simply connect your Trezor, visit trezor.io/start, and access your wallet as usual.

How do I update my Trezor firmware? +

Firmware updates are important for security and new features. To update:

  1. Connect your Trezor to Trezor Suite
  2. If an update is available, you'll see a notification
  3. Follow the on-screen instructions
  4. Do not disconnect your device during the update process
  5. You may need to re-enter your recovery phrase after major updates

Always ensure you have your recovery phrase backed up before updating.

Can I import an existing software wallet to Trezor? +

Yes, you can import an existing wallet to Trezor during the setup process by selecting "Recover Wallet" and entering your existing recovery phrase. This will transfer all your addresses and transaction history to the Trezor. However, for optimal security, it's recommended to create a new wallet with Trezor and transfer funds rather than importing potentially compromised seeds.

What happens if I enter my PIN incorrectly multiple times? +

Trezor has a built-in protection mechanism against brute-force attacks. If you enter an incorrect PIN:

  • The waiting time between attempts doubles with each wrong attempt
  • After 16 incorrect attempts, the device wipes itself for security
  • If wiped, you can restore your wallet using your recovery seed phrase

This feature protects your funds even if someone steals your physical device.

Is Trezor compatible with MetaMask and other wallets? +

Yes, Trezor can be connected to MetaMask and other compatible wallets as a hardware security module. To connect:

  1. Install the Trezor Bridge
  2. In MetaMask, go to Settings > Advanced > Use Trezor
  3. Connect your Trezor when prompted

This allows you to use dApps through MetaMask while keeping your private keys secure on the Trezor device.