This app lets you protect most popular messaging and chat applications You can lock WhatsApp, Facebook and many more by using a PIN. Keep you privacy and maintain secure!
You can also configure it to hide images and videos from your device gallery by entering the password.

After installation it will ask you to set a 4 digit PIN, and will show the configuration options to lock these apps.
You can customize auto-lock time, so you don't need to enter the PIN every time you change task on your device.
If you enter a wrong pin and your phone has front camera, it will take a picture of the intruder and save it inside the application.

Have fun in detecting the intruder! (Only devices with front camera)

Features

★ It's free and has no limitations.
★ Best Whatsapp Lock on market
★ Keep your messages safe
★ Protect uninstallation and settings for more security
★ Capture intruders when wrong PIN entered. Have Fun :)
★ Customize autolock time
★ It is ultra lightweight. Uses low resources and space.
★ Minimun special permissions required
★ Design attractive and simple user interface.

Remember:

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Thank you

NOTE: This application is not related to Whatsapp company in anyway