How ToTips and Tricks

WhatsApp Chat: How to Protect WhatsApp Chats With Password or Fingerprint

WhatsApp is one of the most used messaging application on the earth, but it does not have a user authentication system with a password, PIN or unlock pattern.

Therefore, the security of your conversations and chats may be compromised if someone steals your phone or accesses them without your permission.

However, there are some ways to secure your WhatsApp Chats so that it is only accessible by you. In this article, we will show you how to secure your WhatsApp Chats.

Protect WhatsApp Chats With Password or Fingerprint

If you have a mobile with an iOS operating system, you can block your WhatsApp so that it is only accessible by fingerprint or facial recognition.

To do this, just open the application and go to settings> Account> Privacy> Screen lock.

Once there, you activate the option that puts Face ID/Touch ID, that is, facial or fingerprint recognition.

It will ask you if you want to block it immediately, 1 minute, 15 minutes or 1 hour after you have unlocked the app the last time.

If your phone works with the Android operating system, this function is still under development, as explained by several specialized media.

There are several ways to do it through apps developed by third parties.

Norton App lock

For example, you can download, Norton App lock. This app allows users to set a PIN or a pattern to block access to their applications.

To use it, just download it from the Google Play store (it’s free) and install it. Then, go to the configuration of your phone and authorize that the app can access the control of your terminal with the specifications you prefer.


Another app you can use is ChatLock, which also works by blocking installed applications by asking for a PIN or password.

This app also allows things like creating private photo and video galleries, only accessible through it.

Other striking features are, for example, the possibility that the phone automatically takes a photo with the camera when someone enters the wrong PIN, as explained by the specialized Xataka website.

The app is free but you have to pay to use the most advanced features. Do you know any other apps to secure your WhatsApp?

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