CES is like Ninja Warrior for bloggers, a vast, obstacle-strewn arena where cell service is rare and usable internet is as uncommon as good hygiene. To stay in touch, Gizmodo relied on GroupMe. It ...

After launching major revisions of its iPhone and Android apps last week, group chatting startup GroupMe is tossing in another new feature, right before South by Southwest starts. "Joinable Groups" ...

Skype this week launched the GroupMe app for Windows Phone, following its August acquisition of the tool that enables free, real-time group texting. GroupMe lets you communicate instantly with up to ...

It's the second mobile market-focused acquisition made this year by Skype, which is itself in the process of being acquired by Microsoft. Financial terms of the deal were not disclosed, although All ...