TREZOR is a hardware wallet
TREZOR is a hardware wallet providing advanced security for handling bitcoin private keys.
Unlike traditional cold storage methods (offline storage or paper wallet), TREZOR is able to make secure payments without exposing your private keys to a potentially compromised computer.
TREZOR is basically a small computer. It is designed to protect your private keys from possible online and offline risks. In order to do this, TREZOR keeps the private keys away from the Internet and confirms the transactions in-device. That way you can always check the screen for the right address, amount and transaction fee before sending your bitcoins.
In layman’s terms you can connect TREZOR to an infected computer and still be able to have 100% control over the funds in your device.
