Your account data is securely encrypted using the application password, device PIN, or biometric unlock. HashPack uses in-browser and in-app local storage to store the user’s application data. All of the data is securely encrypted using SHA512. Passwords are secured using PBKDF2 key derivation.
Private keys and account transaction history are encrypted using the application password, device PIN, or biometric unlock. Account IDs, wallet nicknames and address book are stored using the same encryption. When logged into HashPack the application keeps the private key in session memory. Make sure to log out of HashPack whenever you leave the computer to protect your information.