Two-factor authentication (2FA) adds an additional layer of security to your online accounts by requiring two forms of identification before access is granted. This means that even if someone obtains your password, they would still need the second factor—usually a text message or authentication app code—to breach your account.‍

Implementing 2FA:

Most online services offer 2FA options in their security settings. By enabling it, you ensure that accessing your account requires both something you know (your password) and something you have (your phone or authentication app), significantly reducing the risk of unauthorized access.