The messaging and chat app WhatsApp, as well as being one of the most popular applications to communicate by means of text messages from our smartphone, is also one of the largest targets for spies. To prevent anyone from picking up your phone and reading your conversations, you can choose to use Lock WhatsApp.
Lock and protect your WhatsApp
This application allows us to set an extra security layer on WhatsApp for Android by establishing an access pin number or a lock pattern on the application. Among the main features we can point out the following:
- Modifiable security question.
- Protection by means of a lock pattern or a PIN number.
- Send the password to your email in case you forget it.
- Possibility to lock other applications.
Not only is it capable of locking WhatsApp, but also other programs like Telegram, LINE, Kik, Facebook Messenger or any other application, whether instant messaging apps or not. It's very useful, for instance, to restrict the access to your email application.