1. Unbox and Inspect
When your Trezor arrives, inspect the packaging for tamper-evidence and the presence of the included accessories. Do not proceed if the outer packaging or tamper seals look damaged — contact support before connecting the device.
2. Start Page & Official App
Always start at the official Trezor Start page or download Trezor Suite. The official app will guide you through the first-time steps, firmware installation, and device checks. Avoid third-party links when performing initial setup.
3. Install Firmware
New Trezor devices arrive without firmware installed. Follow the on-screen prompts in the official app to install the latest firmware. Firmware updates are cryptographically verified by the device — never bypass this step.
4. Create & Protect Your Wallet Backup
During setup you will create a wallet backup (previously called the “recovery seed”). Write it down on paper or a steel backup device, keep it offline, and never store digital copies or share it. The backup is the single key to recovering funds if the device is lost.
5. Set a Strong PIN
Choose a PIN you can remember but is hard to guess. The device enforces anti-brute-force protection; however, treat your PIN as sensitive information. If you forget it, your wallet backup is the recovery method.
6. Verify Addresses on Device
When sending or receiving, always verify addresses shown in the wallet app against the device screen. The hardware device is the single source of truth for cryptographic operations — confirm transactions on-device before approving.
7. Understand Supported Coins & Third-party UIs
Trezor supports hundreds of coins and tokens via Trezor Suite and approved third-party wallets. Check supported assets before moving funds and use recommended apps for networks needing specific integrations.
8. Keep Firmware & Software Updated
Keep both Trezor firmware and Trezor Suite up to date. Security and compatibility improvements are released regularly. Only install updates using the official app and follow the update prompts carefully.
9. Best Security Practices
Use hardware backups (steel), store them in separate secure locations, use a strong PIN, avoid public Wi-Fi when transacting, and never share your backup or PIN. If you suspect compromise, move funds to a new wallet and secure backups immediately.
10. Getting Help & Resources
When in doubt use official support channels, the learn hub, and documentation. Keep records of firmware versions and any steps taken during setup so support can help efficiently.
This document gives a concise, practical walk-through for first-time Trezor setup and safety practices. For device-specific steps, advanced features (passphrases, multisig, developer docs) and firmware changelogs consult the official Trezor resources linked below.