WhatsApp is a popular messaging app with a focus on privacy. It has an extremely easy-to-use interface and an extremely simple user experience. Whatsapp is available for most smartphones and tablets.

There are several different versions of Whatsapp, including a desktop version for computers and a mobile version for smartphones and tablets. Whatsapp for Android is the most recent version.

This app will hide all the chats from the sender and all the others, so you will not be able to view them even if you have the access to the device.

This app will hide the message from the sender, even if you have received the message.