Welcome to the official Trezor.io/start companion guide. This guide will walk you through every step needed to safely start your Trezor® device, set PINs, backup your recovery seed, and maintain best practices for crypto security.
Purchase Genuine Trezor®
Always buy from official stores. Verify packaging and tamper-evident seals. Start the setup at Trezor.io/start to ensure authenticity.
Unbox & Inspect Device
Ensure all components are included and undamaged. Keep packaging until setup is complete. Contact support if tampering is suspected.
Connect & Access Start Page
Use the provided USB cable to connect your device. Navigate to Trezor.io/start in a modern browser for official onboarding.
Install Firmware
Follow prompts to install official firmware. Verify device fingerprints on-screen to confirm integrity and security.
Set PIN & Secure Recovery Seed
Create a strong PIN directly on the device. Write down your recovery seed offline and store in a secure location. Avoid digital copies.
Test Device & Connect Wallet Apps
Perform a small test transfer. Connect trusted wallet applications and sign transactions directly on-device for maximum security.
Device Handling & Storage Tips
- Handle gently to avoid drops.
- Store in cool, dry locations away from direct sunlight.
- Use quality cables to prevent wear or damage.
- Keep multiple offline backups of your recovery seed in separate secure locations.
Travel & Security Considerations
- Carry device in hand luggage rather than checked baggage.
- Only travel with recovery seed if secured in tamper-proof metal backup.
- Use private networks when accessing wallets to maintain privacy.