Hello frnds.Whats app is a very good app for texting without cost. I have been used this app since 3 year. Its a very good app for messaging someone. Whatsapp calling facility also great. You can call to your frnds without any cost. If some one is outside the state or country then in phones you need to pay for roaming charges.In this case you can call by whatsapp. Also the aending and receiving photos and vdoa also good.
Sometimea pics are vaded, but overally its a very good app.Here there are so many facility like creating group etc.So I think its a good app for keep in touch with friends and family.Very nyc app, you must try.