Telegram's voice calls are secured by emojis
Now your 📞 is 🔐.
Facebook's Messenger app for Windows 10 now does calls
The feature started rolling out last week.
Slack finally opens up work calls to everyone
Now there's a new way to never leave work.
Slack to start integrating native voice chat into its app
Call up your work buddies on Slack just by hitting the phone button.
Snowden documents reveal how the NSA searches voice calls
The Intercept has released a new document from Edward Snowden's cache of government files describing...
AT&T set to beat Verizon by deploying high-definition calls over LTE this month
With so many apps, services and features on today's smartphones, it's easy to forget that there ar...
FCC Chairman Tom Wheeler backtracks, says he's against in-flight voice calls
When FCC Chairman Tom Wheeler confirmed the agency's proposal to lift the ban on in-flight voice c...
Facebook Messenger on Android loaded with free voice calls for Canadian users
Android's flavor of Facebook Messenger has just been updated with VoIP functionality for the socia...
Facebook starts turning on free voice calls for iPhone users in the US (update)
Earlier this month word got out that Facebook was trialing a free voice calling feature in Canada....