Messaging Apps

The Knock Knock app, out today, allows users to instantly connect with each other in an augmented reality social network.

The explosion of mobile computing has led to one particularly important outcome for our discussion – chat apps have grown at an even faster pace than mobile.

The founder and CEO of mobile app Snapchat spoke at the University of Southern California Marshall undergraduate commencement ceremony. Here's a synopsis of his best thoughts.

Get ready for video calling over Messenger.

Slack Valuation More Than Doubles to $2.8 Billion The messaging app just raised $160 million in a new financing round.

Email is taking a back seat to real-time messaging. Caliber says its going to make business communications move faster.

Mark Zuckerberg discusses what we can expect during the first day of the company's F8 conference in San Francisco.

An app called Wigo has become the hottest thing on college campuses.

And it's got nothing to do with messages that self-destruct.

The popular messaging app is looking to raise as much as $500 million.

Capable of carrying conference calls and group messaging, DingTalk targets small- and medium-sized enterprises.

Facebook isn't ready to vanish from the evaporating messaging game, but will users take the bait?

With messages that self-destruct in 24 hours, this new app is aimed at the business elite.

IM apps have 4ever altered how we communicate. Countless messaging tools have come and gone in the 18 years since they first debuted. Which ones will stand the test of time?

Because the 'The Fappening' wasn't horrifying enough, enter 'The Snappening,' reason number 1,729 not to snap selfies in the buff.