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

Welcome to the official guide for getting your Trezor® hardware wallet up and running using the trusted setup portal at Trézor.io/Start®. Whether this is your first hardware wallet or you’re migrating from another wallet, this complete walkthrough ensures a secure, step‑by‑step initialization process from unboxing to managing your first cryptocurrency transactions.

Why You Should Always Begin at Trézor.io/Start®

Your crypto journey starts with security. The very first step isn’t plugging in your device — it’s visiting Trézor.io/Start®, the official and secure onboarding portal provided by Trezor®. This link ensures you only interact with verified firmware, genuine downloads, and the authentic setup flow that protects your digital keys from the beginning.

⚠️ Security Tip: Always type https://trezor.io/start directly into your browser’s address bar or use a verified bookmark. Do not click random links from search results, emails, or social media — fake sites can steal recovery phrases and compromise funds.

Pre‑Setup Checklist
Step 1 — Unboxing and Device Inspection
Step 2 — Visit Trézor.io/Start®
Step 3 — Installing Official Software
Step 4 — Connect and Initialize Your Device
Step 5 — Firmware Installation
Step 6 — Create Your Wallet & Recovery Seed
Step 7 — Confirm Your Recovery Seed
Step 8 — Set a Secure PIN
Step 9 — (Optional) Enable Passphrase Protection
Step 10 — Add Accounts & Manage Crypto
Common Setup Mistakes to Avoid
Best Security Practices After Setup
FAQ

Pre‑Setup Checklist — What You’ll Need

Before launching the setup at Trézor.io/Start®, gather the essentials:

Your Trezor device (Model One, Model T, or other official models).
USB cable included in the box.
A computer or laptop with a stable internet connection.
Pen and paper — for writing down your recovery seed (avoid digital storage).
A private, secure space — avoid public Wi‑Fi or shared computers.

Step 1 — Unboxing and Device Inspection

Once you unbox your Trezor hardware wallet:

Check packaging integrity. Ensure the seal and branding look official; avoid tampered units.
Confirm the model type printed on packaging matches what you ordered.
Review accessories: recovery seed cards, USB cable, and documentation should all be present.

If anything looks suspicious, do not proceed. Contact official support before continuing as tampered products may be compromised.

Step 2 — Visit Trézor.io/Start®

Open a secure browser window and type:

https://trezor.io/start

This is the authenticated start page for initializing Trezor hardware wallets. The page serves as your launchpad to install the official Trezor Suite app, detect your hardware, and guide you through every setup step.

Bookmark this page so you can return to it anytime you need help or repeat the setup.

Step 3 — Installing Official Software

On Trézor.io/Start®, you’ll be prompted to download Trezor Suite, the official wallet management application for desktop and web. Choose the version appropriate for your operating system (Windows, macOS, or Linux).

Why Trezor Suite?

It’s the official client for securely managing crypto assets.
Allows firmware updates and device detection.
Supports sending, receiving, and portfolio tracking.

📌 Security tip: Avoid third‑party clone software. Always use the installer linked directly from Trézor.io/Start®.

Step 4 — Connect and Initialize Your Device

Plug your Trezor into your computer using the cable included in the box. Trezor Suite will automatically detect it and prompt you to begin setup. This includes either creating a new wallet or restoring an existing one.

When the device is detected, you’ll see a welcome message on the device screen and in the Suite interface — this ensures the hardware and software are properly communicating.

Step 5 — Firmware Installation

If your device hasn’t had firmware installed yet (common on new models), Trezor Suite will prompt a firmware installation. This firmware:

Is cryptographically signed.
Provides core security features.
Ensures compatibility with supported cryptocurrencies.

📌 Never install firmware from unofficial sources. Because firmware governs cryptographic operations, authentic firmware is critical.

Step 6 — Create Your Wallet & Recovery Seed

Once firmware is installed, you’ll be guided to create a new wallet. Your Trezor will generate a recovery seed phrase — the most important part of your wallet.

Recovery Seed Details

Usually 12, 18, or 24 words depending on your device model.
This seed is the only backup for your private keys.
Anyone with access to it can control your crypto — treat it like gold.

How to Handle Your Seed

✔ Write each word by hand on the provided card or on paper (offline).
✔ Do not photograph, screenshot, or store the seed digitally.
✔ Keep additional copies in separate secure locations (like safe deposit or fireproof safe).

Step 7 — Confirm Your Recovery Seed

After writing down your seed, Trezor will ask you to confirm each word on the device screen. This confirmation step ensures accuracy and that only you possess the backup.

If a mistake occurs, you’ll be prompted to retry until the correct sequence is confirmed.

Step 8 — Set a Secure PIN

Your Trezor will then require a PIN code. This protects your wallet from unauthorized physical access if someone gains temporary possession of the device.

PIN Best Practices:

Choose something memorable but not easily guessable.
Avoid dates or sequential numbers like 1234 or birthdays.

Incorrect attempts may wipe the device to deter brute force attacks.

Step 9 — (Optional) Enable Passphrase Protection

For advanced users, Trezor allows you to add an optional passphrase (sometimes known as a “25th word”).

This adds an extra layer of security.
Acts like a second password for your seed.

⚠️ Warning: If you forget this passphrase, the wallet cannot be recovered — treat it like a high‑security secret.

Step 10 — Add Accounts & Manage Crypto

After setup, open Trezor Suite and add your first cryptocurrency accounts. From there, you can:

Receive assets (verify receiving addresses on‑device).
Send funds (confirm transaction details on‑device).
Track balances and history.

Always verify addresses on the Trezor screen — malware on your computer can manipulate addresses if unchecked.

Common Setup Mistakes to Avoid

Even experienced users can slip up. Here’s what not to do:

❌ Using unofficial setup pages or search result links instead of Trézor.io/Start®.
❌ Taking photos or storing the recovery seed digitally.
❌ Installing software not linked from the official start page.
❌ Sharing your recovery seed or PIN with anyone — support will never ask for them.

Best Security Practices After Setup

🔐 Store your seed offline and in multiple physical locations.
🔐 Avoid public or shared networks when managing your wallet.
🔐 Keep firmware and Suite updated via Trézor.io/Start® prompts.
🔐 Verify each transaction on your device screen.

Frequently Asked Questions

Q: What if I lost my recovery seed?

Without the seed, you can’t recover your wallet if the device is lost or reset. Always write it down and store securely before proceeding.

Q: Can I use Trezor Suite on mobile?

Trezor Suite offers limited mobile support. For full security and stability, desktop versions are recommended.

Q: Why did my device prompt me to visit Trézor.io/Start® again?

That usually indicates firmware needs reinstalling or the device reset state — simply revisit the official start page and follow the setup or recovery options.

Conclusion — Your Secure Crypto Journey Begins Here

Setting up your Trezor wallet correctly through Trézor.io/Start® is the foundation of secure crypto ownership. By following the official process — from unboxing to creating your recovery seed and managing assets — you maintain full control of your private keys without exposing them to online threats.

Start your secure setup today at Trézor.io/Start® — your official gateway to sovereign, safe crypto ownership.