I love my whats app, because I used since 2015 december, my friend help download he send invited message, I download directly and enter my phone number and add my profile picture, I remembered my first picture my picture, I send messages my friends, It’s concept is very good share images, messages, call, document share, also voice call and send emoji’s, I like this app, Layout and design is very attract and my favorite color green, and its feature is good and its very useful in my MBA study times, my friends send timetables also sharing study class video, some days I missed my class because hand injury, friends send notes I am really helpful, you note and download this application you never regret anything.