Secure Your Digital Future via
Trezor.io/Start
The definitive guide to initializing your Trezor Model T, Trezor One, or Trezor Safe 3. Take control of your cryptocurrency with the world's most trusted hardware wallet.
Why Start with Trezor?
In the rapidly evolving world of cryptocurrency, security is paramount. Trezor.io/start is your gateway to cold storage—a method of keeping your digital assets offline and away from potential online threats. Whether you are a seasoned investor or a newcomer to Bitcoin and Ethereum, setting up a hardware wallet is the single most important step you can take to protect your wealth.
Trezor devices isolate your private keys inside the device, ensuring that even if your computer is compromised by malware, your funds remain safe. This guide walks you through the entire process, from the moment you break the seal on the box to your first secure transaction.
Offline Security
Private keys never leave the device.
Easy Setup
Get started in minutes with Trezor Suite.
Open Source
Auditable code for maximum transparency.
User Friendly
Intuitive interface for all skill levels.
Complete Setup Guide for Trezor.io/Start
Follow these precise instructions to initialize your device securely.
Unboxing & Inspection
Before you even plug in your device, inspect the packaging. Trezor devices come with a holographic security seal. If this seal is broken, tampered with, or missing, do not use the device. Contact Trezor support immediately. This physical security check is your first line of defense against supply chain attacks.
Download Trezor Suite
Open your web browser and navigate to the official URL: trezor.io/start. This is the only safe place to download the Trezor Suite desktop application. Avoid clicking on ads in search results. Trezor Suite is the interface you will use to manage your portfolio, update firmware, and recover your wallet.
Connect & Update Firmware
Connect your Trezor to your computer using the USB cable provided in the box. Launch Trezor Suite. The application will detect your device and likely prompt you to install the latest firmware. This is normal for new devices, as they are shipped without firmware installed to ensure you are running the latest, most secure version.
Create Wallet & Backup Seed
Select "Create New Wallet". Your Trezor will generate a unique Recovery Seed (usually 12 or 24 words). Write these words down on the provided recovery cards in the exact order shown on the device screen.
CRITICAL: Never take a photo of your seed words, never type them into a computer, and never store them in a cloud service. If your seed is digital, it can be stolen. Your physical card is your only backup.
Set a PIN Code
You will be asked to set a PIN code. This protects your device from unauthorized physical access. Choose a strong PIN that is not easily guessable (avoid 1234 or 0000). You will need to enter this PIN on the device (Model T) or on your computer using the blind matrix (Model One) every time you connect your Trezor.
Security Best Practices
Owning a hardware wallet is a great step, but your behavior is just as important as the technology. Follow these golden rules to ensure your funds remain secure forever.
- Never share your recovery seed. No Trezor support agent will ever ask for it.
- Verify addresses on the device. Malware can swap clipboard addresses. Always check the device screen.
- Use a Passphrase. For advanced security, enable the passphrase feature to create a hidden wallet.
- Keep your device updated. Regularly connect to Trezor Suite to check for firmware updates.
The Golden Rule
"Not your keys, not your coins." By using Trezor, you are your own bank. With this freedom comes the responsibility of securing your recovery seed. Treat it like cash or jewelry.
Frequently Asked Questions
Common questions about setting up your Trezor device.