Security

Cookies are small browser files sites use to remember you, save settings, or track activity.

End-to-end encryption keeps a message readable only to the sender and intended recipient.

Malware is software designed to harm, spy on, or take control of a device.

A passkey lets you sign in with device security like fingerprint, face unlock, or screen lock instead of a password.

Phishing is a scam that tricks you into giving away passwords, money, or private information.

Two-factor authentication adds a second proof of identity beyond your password.