Whats app is a good app . Where I can spend a lot if time. Its a application which pepople of many ages mainly youths are interest in that.people, sharing their numbers, in it . And they were connected with each other. Whats is a app where people can share their vedioes. Images .
And many orher thing which they share to it. And they can block the unwantrd petson which person us disturb them. Whats app is very safe method to connectedto your friends and family. So whatsapp is the best app.