Multiple Factor Authentication is when a user successfully presents two or more pieces of evidence to an authentication device to gain access to an online account.
Examples of multi-factor authentication
- Password & e-mail verification
- Password & SMS code verification
- SMS code verification & PIN code
Benefits of multi-factor authentication
- Provides an added layer of security for your online accounts in case your password is compromised
- Easy to implement
Enable Multi-Factor Authentication on your apps
- WhatsApp
Settings > Account > Two-Step Verification
- Facebook
Settings & Privacy > Settings > Security and Login > Use Two-Factor Authentication
- Instagram
Settings > Security > Two-Factor Authentication
- Twitter
Settings and privacy > Account > Security > Two-Factor Authentication
- LinkedIn
Settings > Account > Two-Factor Verification
- Telegram
Settings > Privacy and Security > Two-Step Verification
