extra features whatapp messenger application on android phones

whatapp messenger android applicaton has several advantages such as to automatically synchronize the phone book on the phone android so no need to do it manually. on the black berry massenger application requires a pin, but in contrast with this android application, not at all because it requires automatic pin. difference in black berry pin messenger used different black berry mobile phones number. but in this android application phonsel used the same pin number phonsel.
 this application allows user to share data, such as image, videos, audio,location, and contack. the presence of these features are very useful indeed to send a image in the location tour an interesting and send to your family or friend .
this application may be on trial and download at the official website of android.