The core of Trezor’s security lies in offline private key storage, which isolates sensitive data from internet-connected systems.
During initial setup, users are provided with a 12-, 18-, or 24-word recovery seed, which can be used to restore access if the device is lost or damaged. Keeping this seed secure is crucial for safeguarding your assets.
A customizable PIN prevents unauthorized access, while an optional passphrase adds an extra layer of encryption, turning the seed phrase into a more complex security structure.
Every transaction is displayed on the device’s screen for verification, preventing malicious software from altering transaction details.
Trezor regularly releases firmware updates to improve performance and enhance security. These updates ensure the device remains protected against new vulnerabilities.