The new service in this app breaks down borders in a great way.

WhatsApp Messenger for iOS has just been updated with several notable improvements.

The popular instant messaging app has finally come to the iPad, but it's not all roses and puppy dogs.

Version 2.12.1 also offers a new iOS 8 share extension.

WhatsApp Messenger's upcoming voice calling feature has been spotted in the wild.

WhatsApp Messenger has finally arrived on desktop, albeit in limited availability.

Facebook has achieved yet another user base milestone by way of WhatsApp.

WhatsApp Messenger has just been updated for the iPhone 6 and the iPhone 6 Plus.

WhatsApp Messenger has just received a backend update that introduces a notable enhancement to its handling of read receipts.

Here's a look at how the most recent acquisitions by Apple, Facebook, Google, and Microsoft compare.

Facebook and the Facebook-owned Instagram are both continuing to grow.

WhatsApp Messenger has just been updated with several improvements, including new privacy settings.

The first images have been released reportedly showing the VoIP feature on WhatsApp Messenger.

Mark Zuckerberg has elaborated on Facebook's WhatsApp acquisition.

Less than a week after its $19 billion acquisition by Facebook, WhatsApp Messenger has announced another noteworthy development.

Nearly three months after the launch of the latest major iteration of Apple's mobile operating system, WhatsApp Messenger has finally been updated for iOS 7.

WhatsApp Messenger is set to receive an impressive update bringing the app in line with iOS 7.

The popular cross-platform messaging app WhatsApp has just received a new update on iOS.

Hear ye, hear ye! WhatsApp Messenger is set to be updated with a significant new feature.

Just moments ago, the enormously popular cross-platform messaging app went free in the App Store.

None other than a WhatsApp executive has denied that the app is being sold to Google.

The iOS version of the popular cross-platform instant messaging app WhatsApp is set to offer an annual paid subscription by the end of the year.

WhatsApp Messenger has just been updated to 2.8.6.

A new jailbreak tweak from the makers of biteSMS allows users to quickly and easily reply to WhatsApp messages, according to iClarified.