Trezor.io/start – Complete Setup Instructions for Trezor Devices

Trezor.io/start is the official onboarding page designed to help users configure their Trezor hardware wallet from scratch. Whether you are preparing a brand-new device or reinitializing an existing one, this guide ensures your crypto keys are safely stored and accessible only to you.

Things to Have Ready Before Setup

To make the setup smooth and secure, prepare:

  • An unopened Trezor hardware wallet.

  • The original USB connector provided with the device.

  • A desktop or laptop with stable internet access.

  • The paper recovery cards and a pen.

Check the device packaging to confirm there are no tampering signs before connecting it.

Go to the Official Setup Portal

Open your preferred browser and enter Trezor.io/start.
The site will detect your device type and redirect you to download Trezor Suite, the official app used to configure your wallet, check balances, and perform transactions. Download the version compatible with your computer’s operating system and install it.

Connect the Device and Perform Firmware Installation

After Trezor Suite launches:

  1. Plug your Trezor wallet into the computer.

  2. Wait for the app to identify the device.

  3. If firmware needs to be installed or updated, approve the action from both your computer and wallet screen.

  4. Keep the device connected until the firmware installation is complete.

Firmware is essential for securing and operating the device.

Create a New Wallet and Save Your Recovery Seed

When prompted, choose to create a new wallet.
Your Trezor will display a recovery seed, which is a series of words generated directly on the device. These words back up your entire wallet.

  • Write them carefully onto the provided recovery card.

  • Keep the card stored offline in a safe place.

  • Do not upload or type the words anywhere online.

  • Avoid taking pictures or saving the phrase digitally.

This seed phrase is the only recovery method available. Losing it means losing access to your funds.

Assign a Strong PIN Code

Your next step will be setting up a PIN. The PIN protects your device from unauthorized physical access. Select a code that is difficult to guess and avoid predictable patterns. For added security, experienced users can activate optional features like a passphrase.

Access Wallet Tools and Manage Crypto Assets

Once security is in place, Trezor Suite gives you full control over your crypto holdings. You can:

  • Deposit and withdraw supported assets.

  • Track market value and portfolio performance.

  • Exchange or buy cryptocurrencies via integrated services.

  • Connect to partner platforms while keeping keys offline.

Every transaction must be approved with your Trezor device, ensuring that private keys never leave it.

Security Recommendations

  • Do not share your recovery seed with anyone, under any circumstances.

  • Only use official download sources and avoid imitation apps or websites.

  • Never type your seed phrase in a computer, smartphone, or browser.

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