WhatsApp is an essential communication tool used by millions of people worldwide, and it's natural to worry about strangers accessing your account. To prevent unauthorized access to your WhatsApp profile, you can enable two-factor authentication (2FA).
In this article, we will discuss how to enable 2FA on WhatsApp and why it is essential.
What is two-factor authentication (2FA)?
Two-factor authentication, also known as two-step verification, is an additional layer of security that requires a user to provide two different forms of identification. In the case of WhatsApp, the two factors are your phone number and a six-digit PIN code.
Why enable two-factor authentication on WhatsApp?
WhatsApp contains a lot of personal data, including your chats, personal information, and payment information, which needs to be secured. By enabling 2FA, you add an extra layer of security to your account. If someone tries to activate WhatsApp on a new device using your phone number, they will need to provide the six-digit PIN code that only you have access to.
How to enable two-factor authentication on WhatsApp?
1.Open WhatsApp and tap on the menu icon (⋮).
2.Select Settings.
3.Choose Account.
4.Press Two-step verification.
5.Tap Turn on.
6.Enter a six-digit PIN code, then confirm it on the next screen.
7.Optionally enter an email address to reset the PIN if you forget it, then confirm it.
8.Tap Done.
It's important to note that after enabling 2FA on WhatsApp, the application will ask for the PIN code from time to time. This feature is a security measure to ensure that no one can access your account without your permission.
It is recommended that you do not use easy-to-guess PIN codes like "123456."
By following the steps mentioned above, you can add an extra layer of security to your account, protecting your personal information and ensuring that only you have access to your WhatsApp profile.