AT&T has apparently realized that customers have little need to pay for international text messages when there are plenty of …
The messaging service will allow voice calls as early as April, said chief executive Jan Koum
Messaging app was down for hours, just days after news of $19 billion acquisition by Facebook
Also: How you, too, can make a $19 billion smartphone app. Also: Not really.
Now it’s buying his company for $19 billion
Remember when $1 billion seemed like a lot of money for a hot app?