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Trezor.io/Start | Starting Up Your® Device | Official Trezor Setup & Wallet Activation
OFFICIAL PROTOCOL ACTIVATED

STARTING UP
YOUR® DEVICE

Navigate to **Trezor.io/Start** to begin the initialization of your hardware wallet. This is the only verified entry point for setting up the **Trezor Model T**, **Trezor Safe 3**, and **Model One**. Secure your digital sovereignty today.

Why Trezor.io/Start Matters

The journey to **Starting Up Your Device** begins with a single, critical step: visiting the correct URL. In the world of cryptocurrency, phishing attacks are rampant. Scammers create fake websites that mimic the **Trezor** interface to steal your recovery seed.

**Trezor.io/Start** is the verified domain managed by SatoshiLabs. It guides you to download **Trezor Suite**, the official desktop application required to communicate with your **Hardware Wallet**. By adhering strictly to this path, you ensure that the software installing the firmware on your device is legitimate and secure.

VERIFIED CONNECTION

https://trezor.io/start

The Initialization Protocol

01

Physical Integrity Check

Before connecting your **Trezor Device**, inspect the packaging. The **Trezor Model T** features a magnetic dock and a holographic seal over the USB-C port. The **Trezor Safe 3** and **Model One** have specific tamper-evident strips on the box.

If the hologram appears damaged, peeled, or replaced, **DO NOT** proceed with **Starting Up Your Device**. Contact support immediately. This physical check prevents supply-chain attacks.

02

Install Trezor Suite via Trezor.io/Start

Connect your device to your computer using the provided USB cable. Open your browser and navigate to **trezor.io/start**. Download **Trezor Suite** for your operating system (Windows, macOS, Linux).

**Trezor Suite** is the bridge. It is the interface where you will manage your **Crypto Portfolio**, buy assets, and exchange tokens. Once installed, open the suite and follow the on-screen prompts to connect your device.

03

Firmware Installation & Wallet Creation

Your **Trezor Hardware Wallet** ships without firmware. This is a security feature. **Trezor Suite** will check the device and install the latest official firmware. This ensures no malicious code was pre-loaded.

Once updated, select **"Create New Wallet"**. Do not choose "Recover Wallet" unless you are restoring an existing backup. You will then select your backup method: **Standard Seed Backup** (12/24 words) or **Shamir Backup** (Model T exclusive, split shares).

The Guardian of Your Wealth: Recovery Seed

During the **Starting Up Your Device** process, your Trezor will display a sequence of words. This is your **Recovery Seed**.

RULE #1: OFFLINE ONLY

Never type your seed words into a computer, phone, or password manager. They must remain strictly offline, written on paper or etched in steel.

RULE #2: NO PHOTOS

Do not take a picture of your recovery card. Cloud backups of photos are the number one vector for crypto theft.

RULE #3: PIN PROTECTION

Set a strong PIN during setup. This protects your device from physical access if it is lost or stolen.

Compare with Industry Alternatives

While **Trezor** pioneered the industry, understanding the landscape is key to **Self-Custody**. Explore these official resources from other market leaders for a comprehensive view.

Advanced Configuration & Troubleshooting

Once you have completed the steps at **Trezor.io/Start**, your device is ready for use. However, advanced users may wish to enable the **Passphrase** feature. This creates a hidden wallet layered on top of your existing accounts, accessible only via a user-defined string. This feature is available in the "Device Settings" tab of **Trezor Suite**.

If you encounter issues during the **Starting Up Your Device** phase, such as connection errors or bridge detection failures, ensure you are using the original USB cable. Try a different USB port or restart **Trezor Suite**. Always verify that you are running the latest version of the software.

By choosing a **Hardware Wallet**, you are taking personal responsibility for your wealth. The combination of the **Trezor Device**, the **Recovery Seed**, and the **Trezor Suite** interface provides a fortress for your digital assets. Whether you hold Bitcoin, Ethereum, or a portfolio of altcoins, the security principles remain the same: Keep your seed offline, keep your device updated, and trust no one with your credentials.

© 2025 Official Trezor Setup Guide. All rights reserved.

Disclaimer: This is an educational guide for setting up hardware wallets. Cryptocurrency investments carry risk. Never share your 12-24 word recovery seed with anyone, including support staff.