"WhatsApp" a very famous and popular app now days. Most of our generation is addicted to that. This is very good app for having conversations, sending photos and videos but very less people know that the photos or videos they share through whatsapp, the QUALITY OF PHOTOS AND VIDEOS DECREASES and we arent able to enjoy the real photos and videos. I always use other apps to transfer my data to other device. There is no use of this amazing app in my life.
Also the QUALITY OF VOICE AND VIDEO CALL SUCKS. You cant prefer whatsapp for calls as voice of other person isnt clear and some times call automatically disconnected. Similarly, video calls quality is very poor.
Is can be more useful if they increase there quality of sharing data and of calls otherwise the app is good.