WhatsApp is the number 1 messaging app in the world, that's nothing new to anyone, but there is a social network that is keeping track of it closely and it is growing a lot and more and more, and it is Telegram, although Telegram is a slightly different messaging application and many accuse it of being nothing more than a big black market, I think it has the potential to at least match WhatsApp in the long run, what do you think? Will it one day surpass WhatsApp or equal it in users?