I have been using WhatsApp since 2013. And my experience is too good . It is very useful for me and it is very easy too use, anyone can use this app . By the help of this I can stay connected with friends and families . It has a privacy security so by this I feel really safe . Now I am expert in using WhatsApp .
The concept is pretty good and easy too use.
Its layout is excellent the green colour make its layout really attractive .
It has so many features . I am really impressed with it . I can add status for 24 hrs .
It is very useful for me . I can chat and share pictures and songs and videos .