WhatsApp, Co-Founded by Jan Koum which was later bought by facebook have been very popular nowadays, it as become the best tool for many (possibly including you and I) to connect with friends, relatives and families. Also with the launch of the new WhatsApp business, earlier this year ( which you can use both version on a single smartphone) makes it possible to have a company whatsapp account to connect with your customers. The most popular INSTANT MESSAGING APPLICATION, WhatsApp with over 1 billion downloads on Google Play Store have now, undoubtably become one of the most integral part of life for you and I (i guess). But how do we use this powerful application ? , how smart do we often tweek this app to our advantage ? , these and many more relative questions should be asked and answers provided too. Have you just gave someone your number not wanting him or her to kn...