What is 2FA ?

Two-Factor Authentication (2FA) is a security measure that goes beyond traditional password protection for online accounts. With the rise of hacking and fraudulent activities, relying solely on passwords has become a concern for account security. 2FA adds an extra layer of defense by requiring two forms of authentication during login.

A common example of 2FA is receiving a One-Time Password (OTP) on your registered mobile phone or email address when logging into an account. This time-limited and single-use password provides an additional level of verification alongside your regular password.

Another less noticed example is ATM withdrawals, where a withdrawal card is used along with a password. The card acts as an identity verification method rather than simply entering the account number and password.

Popular websites like Facebook, Instagram, and Google offer 2FA functionality, but it's up to users to enable it. By activating 2FA, you significantly reduce the risk of unauthorized access to your account and protect against malicious software or phishing attacks.

Implementing 2FA strengthens the security of your online accounts, making it more challenging for hackers to breach them. By combining multiple authentication factors, such as passwords and one-time passwords, you enhance the protection of your valuable personal information. Don't delay in enabling 2FA to safeguard your accounts and ensure peace of mind.