Official Site® | Trézor.io/Start® — Secure Device Setup

Welcome to the official Trezor.io/Start® guide — your complete step‑by‑step walkthrough on setting up a Trezor® hardware wallet. Whether you’re a beginner or returning to refresh your security practices, this guide explains why each step matters and how to do it securely. Throughout this content, you’ll find repeated interlinking references to central setup concepts like Trezor.io/Start®, recovery seed, Trezor Suite, PIN code, and other vital parts of your crypto security journey.

Why Start at Trezor.io/Start®

Setting up your crypto wallet isn’t just plugging in and clicking buttons — it’s taking ownership of your private keys and securing them correctly. Trezor.io/Start® is the ONLY official and secure webpage designed to guide users through this, with built‑in checks to defend against phishing, malware, and scams.

Here’s what Trezor.io/Start® ensures:

  • You download official Trezor software only.
  • Firmware authenticity is verified before installation.
  • Recovery seeds are generated inside your hardware — never on a potentially compromised computer.
  • You follow a trusted flow that protects against fake sites and social engineering.

Never trust links from emails or third‑party sites claiming to be Trezor setup pages — always type Trezor.io/Start® into your browser directly.

What You’ll Need

Before you begin the setup at Trezor.io/Start®, gather the following:

✔ Your Trezor hardware wallet (Model T or Model One).
✔ A USB cable to connect it.
✔ A computer or supported mobile device with internet access.
✔ A safe, quiet place to write down your recovery seed.
✔ About 20–30 minutes of uninterrupted time.

Having a peaceful environment ensures you can focus on key security decisions — especially when recording your recovery seed and selecting a strong PIN code.

Step‑by‑Step Setup at Trezor.io/Start®

1. Inspect Your Device and Packaging

Before hooking anything up, examine your Trezor device:

🔹 Check that the packaging is sealed and tamper‑free.
🔹 Verify the device looks factory‑new — no scratches or unusual marks.
🔹 If anything seems off, do not proceed with setup; contact support.

Unboxing inspection is the first security checkpoint — it reduces the risk of using a compromised product.

2. Visit Trezor.io/Start®

Open your browser and manually type:
https://Trezor.io/Start®

This is the only official onboarding URL trusted by Trezor developers. The site will automatically detect your device once connected and begin guiding you through setup.

Security tip: Always look for the HTTPS padlock in the URL bar to ensure authenticity.

3. Install Trezor Suite

Once on Trezor.io/Start®, you’ll be prompted to download Trezor Suite — the official management app for your wallet. There are two options:

✔ Desktop App — BEST for security and offline features.
✔ Web App with Trezor Bridge — works in browsers and still secure.

The Suite is your main interface for:

  • Viewing account balances
  • Sending and receiving crypto
  • Managing devices and security settings
  • Installing coin support

Download only from Trezor’s official links shown on Trezor.io/Start®. This prevents phishing and fake installers.

4. Connect Your Device

Now plug your Trezor into your computer using the supplied cable:

🔹 The device screen should light up.
🔹 On the Suite or web interface, you’ll see a prompt to connect.
🔹 Allow the connection when requested.

Once connected, Wallet Suite checks if your device needs firmware.

5. Firmware Installation

A new Trezor often comes without firmware installed for optimal security.

When prompted:

  1. Click “Install Firmware”.
  2. Let the Suite download and verify it.
  3. Confirm installation directly on your Trezor device.

Firmware updates are cryptographically signed — this ensures the software running on your wallet is genuine and secure. Never install firmware from unofficial sources.

6. Create a New Wallet (Generate Your Recovery Seed)

This is arguably the most critical part of your setup:

✔ Choose “Create New Wallet” in the Suite.
✔ Your Trezor generates a recovery seed phrase (12, 18, or 24 words).

This phrase is the master key to your crypto — it allows you to recover your wallet on any compatible device if your Trezor is lost or damaged.

Important security rules for your recovery seed:

📌 Only display the seed on the Trezor screen.
📌 Write it down by hand on the recovery cards.
📌 Do not take photos, screenshots, or digitize it.
📌 Store it in a secure physical location (safe, safe deposit box).

Anyone with access to these words can steal your funds — and if you lose them, there’s no way to recover your assets.

7. Confirm Your Recovery Seed

The Suite will ask you to confirm one or more words from your seed on the device. This ensures you wrote everything correctly. Misspelled words or misordered backups could lead to permanent loss.

Taking time with this step protects your entire crypto balance.

8. Set Up Your PIN

Now that your wallet exists, the next layer of defense is your PIN:

✔ The Suite will prompt you to select a PIN directly on your Trezor device.
✔ Choose a unique, non‑obvious number sequence.
✔ Avoid patterns like 123456 or birthdays.

Your PIN is required each time you use the device. Entering the wrong PIN too many times can even wipe the device, requiring recovery with your seed.

9. (Optional) Add a Passphrase

A passphrase acts as an additional secret you enter after your seed. It creates a “hidden wallet” that only opens when the correct passphrase is provided. This is optional advanced security:

✔ It increases protection — but
✔ If lost, the wallet becomes unrecoverable even with the seed.

Only use passphrases if you understand the risks and have reliable backup procedures.

10. Final Checks & Test Transaction

With everything configured:

✔ Try receiving a small amount of crypto first.
✔ Verify that the address shown on your Suite matches the one on the Trezor screen.
✔ Make a small outgoing transaction.
✔ Confirm details ALWAYS on the device display.

Checking on‑device ensures even compromised computers cannot fake transactions.

Managing Your Crypto After Setup

Once your Trezor is configured:

  • Use Trezor Suite to manage multiple crypto accounts.
  • Check coin balances, send and receive assets.
  • Explore additional features like staking, NFT management, and decentralized app connections (depending on support).

Remember: Your private keys never leave your hardware wallet — not even to the Suite. The software only prepares transactions; the device signs them securely internally.

Troubleshooting Common Issues

Even with official guidance, you might encounter setup bumps:

✔ Device not detected: Try a different USB port or cable.
✔ Firmware fails: Ensure stable internet and retry.
✔ PIN forgotten: Reset device and restore using recovery seed.
✔ Seed lost: Unfortunately, your crypto is unrecoverable — move funds to a new wallet when possible.

Always return to Trezor.io/Start® for official troubleshooting tips.

Security Best Practices (Beyond Setup)

Setting up your wallet securely is only the beginning:

🔐 Never enter your recovery seed into a computer.
🔐 Avoid public Wi‑Fi and non‑trusted devices during setup.
🔐 Keep multiple, secure physical backups of your seed phrase.
🔐 Beware of phishing — Trezor support never asks for your seed.
🔐 Keep firmware and Suite updated via official channels.

These practices ensure your wallet remains resilient against the most common attack vectors.

Conclusion

Your journey with Trezor begins at Trezor.io/Start® — where secure setup practices merge with powerful hardware security. By carefully following this guide and the official prompts on the start page, your private keys remain offline, safe, and under your control.

Whether you’re holding Bitcoin, Ethereum, NFTs, or any supported asset, your security begins here — at Trezor.io/Start®, with careful setup, robust backups, and smart usage.