Trézor.io/Start | Getting Started & Secure Device Setup Guide

Setting up your Trezor hardware wallet for the first time can feel intimidating, especially if you’re new to self-custody. The good news? The process is straightforward, and with the right guidance, you can secure your digital assets within minutes. This comprehensive guide will walk you through everything you need to know—from unboxing your device to completing a fully secure setup using the Trézor.io/Start onboarding portal.

Whether you’re using a Trezor Model One, Trezor Model T, or the Trezor Safe 3, this tutorial covers the essential steps to ensure your crypto stays safe, private, and under your control.

What Is Trézor.io/Start?

Trézor.io/Start is the official onboarding gateway for new Trezor users. It redirects you to the authentic Trezor Suite download page and provides the initial instructions needed to configure your hardware wallet.
Through this portal, users can:

Install Trezor Suite

Update or install firmware

Initialize their device

Create and back up a recovery seed

Learn best practices for crypto security

Using the correct onboarding page is crucial—never download wallet software from unofficial links.

1. Unboxing Your Trezor Device

When you open the box, you should expect to find:

Your Trezor hardware wallet

A USB/USB-C cable

Recovery seed backup cards

User manuals

Hologram seals or tamper-evident protections, depending on the model

Before you start the setup, ensure the package is intact and hasn’t been tampered with.

2. Navigate to Trézor.io/Start

Open your browser and enter:

Trézor.io/Start

This page will redirect you to the official Trezor Suite download page. Trezor Suite is the desktop application used to manage, send, receive, and secure your cryptocurrencies.

Why You Must Use the Official Site

Downloading from third-party websites increases the risk of exposure to malware or phishing attacks. Trezor Suite is only safe when downloaded directly from the official Trezor website.

3. Download & Install Trezor Suite

Choose the version compatible with your operating system:

Windows

macOS

Linux

Once downloaded, install and launch the software. Trezor Suite will detect your device as soon as it’s connected.

4. Connect Your Trezor Wallet

Plug your Trezor device into your computer using the included USB cable.
When connected, Trezor Suite will guide you through a few automatic checks:

Confirming device authenticity

Checking firmware version

Initializing the device setup

If your device requires new firmware, Trezor Suite will prompt you to install it. This is normal for brand-new devices.

5. Create a New Wallet

You’ll be given two options:

✔ Create New Wallet

For first-time users.

✔ Recover Wallet

If you’re restoring from an existing recovery seed.

Select Create New Wallet to begin.

6. Back Up Your Recovery Seed (MOST IMPORTANT STEP)

Your Trezor will display a unique 12-, 18-, or 24-word recovery seed phrase. This seed phrase is your master key.

Follow these rules:

Write it down physically (never store it on a phone or computer)

Keep it in multiple secure locations

Never photograph it

Never share it with anyone

Never type it online anywhere

If you lose this seed phrase, your crypto cannot be recovered—Trezor cannot restore it for you.

7. Set a Strong PIN

The PIN protects your device if someone physically gets hold of it.

Best practices for choosing your PIN:

Use 6–9 digits

Avoid repeating numbers or simple patterns

Never reuse a PIN from another device

Your Trezor will ask you to confirm the PIN on the device screen, adding an extra layer of security.

8. Enable Additional Security Features

Trezor devices offer multiple optional protections:

🔒 Passphrase Protection

Adds a custom word or phrase to your seed for extra security.
Even if someone gets your recovery seed, they can't access your crypto without the passphrase.

🔒 Shamir Backup (Trezor Model T)

Split your recovery seed into multiple shares (e.g., 3 of 5 needed to restore).
This is ideal for high-value portfolios.

🔒 Tor Integration

Route your Trezor Suite connection through Tor for enhanced privacy.

You can enable these anytime from the Trezor Suite settings.

9. Add Your Crypto Accounts

Once setup is complete, you can begin adding accounts for the cryptocurrencies you hold, such as:

Bitcoin (BTC)

Ethereum (ETH)

Litecoin (LTC)

Cardano (ADA)

ERC-20 tokens

And many more

Each coin gets its own unique account.

10. Receive & Send Crypto Safely

To Receive Crypto:

Select the asset (e.g., Bitcoin).

Click Receive.

Verify the address on both Trezor Suite and the Trezor device screen.

Copy and share the address securely.

To Send Crypto:

Click Send.

Enter the destination address.

Verify the address on your Trezor device screen.

Confirm the transaction.

Your private keys never leave the device.

11. Keep Your Device Updated

Trezor regularly releases updates to enhance security and compatibility.
Always install:

Firmware updates

Trezor Suite updates

Using outdated software can expose your wallet to vulnerabilities.

12. Best-Practice Security Tips

To keep your crypto safe long-term:

✔ Always disconnect your device when not in use

✔ Store your recovery seed securely

✔ Beware of fake Trezor websites

✔ Never share wallet info with anyone

✔ Verify each address on the device screen before sending

✔ Avoid saving your seed phrase in digital form

Your Trezor wallet is only as secure as your habits.

Conclusion: Start Your Crypto Journey the Right Way with Trézor.io/Start

The Trézor.io/Start portal makes it easy to begin your journey with clear instructions, secure software downloads, and guided device setup. With your Trezor properly configured, you gain full control over your digital assets—safely, privately, and independently.