Trezor.io/Start - Security Features

Security is the foundation of Trezor.io/start. Understand the protective mechanisms that keep your cryptocurrency assets safe.

Cold Storage Security

Trezor hardware wallets store your private keys offline, completely isolated from internet-connected devices. This cold storage approach eliminates the risk of online attacks and malware theft.

PIN Protection

When you set up Trezor.io/start, you create a PIN code. Every transaction requires PIN confirmation on your device, not your computer. This two-factor approach ensures that even if your computer is compromised, attackers cannot access your funds.

Recovery Seed Backup

Your recovery seed is a 12 or 24-word phrase that can restore your wallet if your device is lost or damaged. Trezor.io/start guides you through secure backup procedures:

  • Write your seed on the provided backup card
  • Store it in a safe, offline location
  • Never photograph or store it digitally
  • Never share it with anyone

Device Verification

When you initialize your device through Trezor.io/start, you verify its authenticity. This prevents using counterfeit devices that could compromise your security.

Open-Source Transparency

Trezor's hardware and software are open-source, meaning security experts worldwide can audit the code. This transparency ensures no hidden vulnerabilities or backdoors.

Firmware Updates

Trezor.io/start guides you through regular firmware updates. These updates patch security vulnerabilities and add new protective features to your device.

Transaction Verification

With Trezor, all transactions are confirmed directly on your hardware device's screen. You see exactly what you're signing before it's processed, preventing unauthorized transfers.

Passphrase Protection (Optional)

Advanced users can add an additional passphrase layer through Trezor.io/start settings. This creates a hidden wallet that requires both your PIN and passphrase to access.

Best Practices for Trezor.io/Start Users

  • Always access Trezor.io/start through the official URL
  • Bookmark the genuine Trezor.io/start page
  • Keep your device firmware updated
  • Backup your recovery seed immediately after setup
  • Store recovery seed backup in a safe place
  • Never share your PIN or recovery seed
  • Use a strong, unique passphrase if enabling advanced security
  • Verify transaction details on your device before confirming