Whatsapp Two Factor Authentication
There are cases that Whatsapp account being hacked. Whatsapp account is linked with phone number. If our sim card somehow terminated due to inactivity, provider can recycle the number and sell it to others. If the new user install Whatsapp, it instantly gain our account access.
It is better to add additional layer of security by setting two factor authentication. To set Whatsapp two factor authentication:
- Open menu by clicking three dots button on top right corner.
- Click Settings menu.
- Click Account menu.
- Click Two-step verification menu.
- Click Enable button.
- Input pin.