Trezor.io/start® | Secure Your Crypto in 15 Minutes

What is Trezor.io/start?

Trezor.io/start is the official onboarding portal for new Trezor hardware wallet owners. It centralizes the secure setup flow, provides the download link for Trezor Suite (the desktop application that manages your wallet), and guides you step-by-step through initializing your device, installing firmware, creating your 24‑word backup, and setting a PIN.

Why use the official start page

Using the official start page matters because it:

Ensures you download authentic Trezor Suite software from the vendor, reducing the risk of counterfeit or tampered apps.
Puts you through Trezor’s built‑in device security checks and firmware installation flow, which are designed to verify your device and keep it up to date.
Provides a consistent, vendor‑supported sequence for creating and verifying your wallet backup—critical for self‑custody of crypto.

Step‑by‑step setup via Trezor.io/start

The exact screens vary slightly by model (Model One, Model T, Safe 3, Safe 5), but the core flow is consistent.

1) Download and install Trezor Suite

Go to trezor.io/start in your browser.
Choose Download for desktop to get Trezor Suite (recommended) or continue in the browser if you prefer the web app.
Run the installer and complete installation.

2) Connect your Trezor and run the security check

Open Trezor Suite and click Set up my Trezor (or similar).
Connect your device with the included cable (Micro‑USB for Model One, USB‑C for newer models).
Trezor Suite will show a Device security check; follow prompts to verify your device before proceeding.

3) Install or update firmware

Suite will prompt you to install the latest firmware. You can usually choose Standard or Bitcoin‑only firmware depending on your needs.
Wait for installation to complete; your device will restart automatically.

4) Create a new wallet and back up your seed

In Suite, choose Create a new wallet (or Recover if you’re restoring from an existing backup).
On the device, confirm the Terms of Use and proceed to wallet backup.
Carefully write down the 24‑word (or 12‑word, depending on model/option) recovery seed on the supplied cards. Never store it digitally or take a photo.
Confirm the seed on the device as prompted.

5) Set a PIN and optional passphrase

Set a PIN on the device; this protects access if the device is lost or stolen.
Optionally enable a passphrase (a hidden wallet feature) for an extra layer of protection; this is advanced and requires careful handling.

6) Verify your backup (highly recommended)

Use Trezor Suite’s recovery check to simulate restoring your wallet from the seed you just wrote down. This confirms you recorded it correctly before you move funds.

7) Activate coins and receive crypto

In Trezor Suite, activate the assets you want to use (Bitcoin, Ethereum, etc.).
Generate a receiving address for each coin and send a small test amount first.
Once the test transaction confirms, you can move larger amounts.

Safety tips and best practices

Only buy from official or verified sellers. Check packaging seals and holograms; avoid third‑party resellers you don’t trust.
Never share your seed phrase or PIN. Trezor support will never ask for them.
Store your seed offline and securely. Use the provided cards or a durable metal backup; keep it away from fire, water, and prying eyes.
Keep firmware updated. Regularly check for updates in Trezor Suite to benefit from security improvements.
Start with small test transfers. Always verify you can send and receive before moving significant balances.

Common pitfalls to avoid

Skipping the backup verification step and later discovering an error in the seed.
Using unofficial download links or browser extensions that mimic Trezor Suite. Always start at trezor.io/start or suite.trezor.io.
Storing the seed in a cloud note, screenshot, or email—this defeats the purpose of cold storage.

If you tell me which Trezor model you have (Model One, Model T, Safe 3, Safe 5), I can tailor the steps to your exact device and firmware options.