Popular messenger app WhatsApp has submitted the latest update for the beta version of Android Application providing more information on its upcoming authentication feature. The feature is still under development, but once launched it will allow users to lock WhatsApp behind fingerprint authentication.
One of the side effects of the version will be not letting the users taking screenshots of the chat. The reason is still unclear why WhatsApp has added this feature to the new version.
WhatsApp is also working on improving the user interface on its doodle feature. It also included a search feature to its emoji and sticker, which allow users to search for stickers and emojis in the latest version of WhatsApp.