1 . Dark Mode : WhatsApp recently rolled out a dark mode feature for its users . The dark mode feature is designed to reduce the strain on the eyes while using the app in low - light settings . 2 . Self - destruct ing Messages : WhatsApp now has a “ Delete for Everyone ” feature , which allows users to delete messages sent to a group or individual . The messages are deleted from the sender ’ s device as well as the recipient ’ s device . 3 . End - to - End Enc ryption : ...