WHatsap is nice application.i useing this application last 3-4year. It is useful for chatting with friends in any time any where.if frnd is in abroad or In local.in this app we create a grup.nd adding our all frnds in to the grup for grup chatting.
Invention of wathsapp is best For all new generation.
WhatsApp is connecting all our frnds with us.
Nice app.