Why Trezor.io/Start matters
In crypto, security is everything. There’s no “reset password” if your wallet is compromised. Trezor created the world’s first hardware wallet to keep private keys offline and safe. Trezor.io/Start is the official setup portal that walks you through initialization, firmware installation, and seed creation — protecting you from phishing, fake guides, and costly mistakes.
Step 1 — Check & unbox
Every Trezor arrives sealed. Inside you’ll typically find the device, a USB cable, recovery seed cards, and quick-start materials. If packaging looks tampered with, stop and contact Trezor support — authenticity is critical.
Step 2 — Visit Trezor.io/Start
Open your browser and navigate directly to Trezor.io/Start. Bookmark it to avoid phishing. The official page auto-detects your OS and supplies the correct setup tools so you always download authentic firmware and software.
Step 3 — Connect your wallet
Plug your Trezor into the computer with the supplied USB cable. The site will guide you to install Trezor Bridge or Trezor Suite as needed, enabling secure communication between your device and computer.
Step 4 — Install official firmware
New devices generally ship without firmware to guarantee a fresh, secure install from the official site. Follow the prompts on Trezor.io/Start to download and install the latest firmware, then restart the device to continue setup.
Step 5 — Create your recovery seed
The recovery seed (12, 18, or 24 words) is the master backup for your wallet. Write the words on the supplied cards — never store the seed digitally or photograph it. Keep the written seed in a secure, offline location: anyone with the seed can access your funds.
Step 6 — Set a PIN
Choose a PIN to protect your device if it’s lost or stolen. Pick something hard to guess but memorable. Multiple incorrect attempts add delays to deter brute-force attacks.
Step 7 — Use Trezor Suite
After initialization, manage your assets with Trezor Suite — the official desktop and web app. Send and receive coins, view balances, and monitor your portfolio. Every transaction must be confirmed on the physical device, so your private keys never leave your Trezor.