Everything should be known to you about Whats App

An instant messaging app for
smartphones that operates under
a subscription business model,
WhatsApp is a cheap application
that enables user of select feature
phones to communicate, not just
by text messaging, but also
through images, audios, and
videos.this app has created a boom in market that it has boycotted the simple messaging service of operated sim cards...so now goes to the topic....
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