WhatsApp is one of the most used social media platform. Everyone uses it, be it a student, a teacher, an office goer, everyone has the WhatsApp application in their phone. They have gathered enough attention and users towards them, but the latest update is the NUCLEAR BOMB. It is something that will add an additional layer of security to your WhatsApp. So, the update I am talking about it is the Fingerprint Lock update. It is an amazing update, other than being an additional