Trezor.io/Start – Your Official 2025 Trezor Setup Guide

Follow this updated and simplified guide to safely set up, secure, and maximize your Trezor hardware wallet using the latest Trezor Suite tools.

Why Start at Trezor.io/Start?

Trezor.io/Start is the official onboarding portal for new Trezor hardware wallet users. It ensures you download legitimate Trezor Suite software, verify your device, install the correct firmware, and follow safe self‑custody practices. Starting here protects you from fake wallets, phishing sites, and unauthorized downloads.

What You Need Before Starting

  • Official Trezor Model T or Trezor One hardware wallet
  • A computer or device with Chrome, Firefox, Edge, or Safari
  • A USB cable compatible with your Trezor
  • A safe, private place to write and store your recovery seed

Step-by-Step Setup Guide (2025 Updated)

  1. Visit Trezor.io/Start using your browser and choose "Download Trezor Suite."
  2. Install and open Trezor Suite, then connect your Trezor device via USB.
  3. If prompted, install official firmware — Suite will verify authenticity automatically.
  4. Create a new wallet and allow your Trezor to generate your unique 12–24‑word recovery seed.
  5. Write the seed on paper and store it offline — never take photos or store it digitally.
  6. Set a strong PIN to protect the device from unauthorized access.
  7. Add accounts like Bitcoin, Ethereum, and more inside Trezor Suite.

After setup, make a small test transaction to confirm everything is working before transferring major funds.

Top Security Practices for 2025

  • Never type your recovery seed into a computer or phone.
  • Verify every download comes from the official Trezor domain.
  • Use a passphrase (hidden wallet) for an extra layer of protection.
  • Enable Tor inside Trezor Suite for improved privacy.
  • Use a fire/water‑proof metal backup for long‑term seed storage.

Understanding Trezor Suite (New Interface)

Trezor Suite offers a modern, redesigned interface for portfolio tracking, sending/receiving crypto, signing transactions, swapping assets, and managing advanced privacy features. Every action requires device confirmation, ensuring your private keys never leave your hardware wallet.

Common Troubleshooting

Device not detected? Try another USB cable, port, or browser. Make sure Trezor Bridge is installed if required.

Wrong firmware warning? Only update via Trezor Suite. Avoid third‑party firmware completely.

Seed lost? Without your seed, your crypto cannot be recovered — store it extremely carefully.

Go to Official Trezor.io/Start