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

Overview: This short presentation walks new users through the core steps and security best practices when unboxing and initializing a Trezor hardware wallet. It’s written for clarity and safety-first setup.

1. Unbox & verify (first steps)

What to check

Open the box carefully and verify the tamper-evidence seals. Confirm the model and packaging match what you ordered. If anything looks altered or suspicious, do not proceed and contact official Trezor support.

Why verification matters

Hardware wallets are a physical security boundary — an unverified device could be compromised in rare supply-chain attacks. Always use official channels for purchases and support.

2. Install Trezor Suite (software)

Download and prepare

Visit trezor.io/trezor-suite to download the official Trezor Suite desktop app or use the web version. Trezor Suite is the recommended interface for initializing your device, updating firmware, and managing coins.

Quick tip

Only install Trezor Suite from the official site and check for HTTPS in the browser address bar.

3. Connect & initialize

Step-by-step

  1. Connect the device to your computer using the supplied cable.
  2. Open Trezor Suite — it will detect the device and guide you through setup.
  3. Follow on-device prompts to create a new wallet or restore from a backup if you already have one.

What happens on the device

The device generates your wallet’s master key inside its secure element and displays short confirmation phrases on its screen; you’ll confirm these directly on the device.

4. Back up your wallet

Recovery seed / Wallet backup

Write down your recovery seed (wallet backup) exactly as shown. Store it in a safe, offline location. Do not store the seed digitally (photos, cloud, notes). Consider metal backup options for long-term durability.

Passphrase (optional advanced)

Experienced users can enable a passphrase for extra protection — it acts as a 25th word and creates an additional hidden wallet. Understand the risks: if you lose the passphrase, funds are unrecoverable.

5. Update firmware & best practices

Keep firmware current

Use Trezor Suite to apply official firmware updates when available. Firmware updates often include security patches and new features — follow the on-screen instructions to update safely.

Daily security habits

Be vigilant about phishing: always verify domain names, avoid unsolicited links, and never enter your seed or passphrase into a website or app. Treat your hardware wallet as the root of trust for your crypto holdings.

6. Sending & receiving

Basic flow

To receive funds, generate a receive address in Trezor Suite and verify that the address shown on your device matches the address shown in the app. To send, prepare the transaction in the app, then confirm details on the device screen before approving.

Double-check addresses — always.