call

Skype has added a new "private conversations" feature. Calls made this way will be encrypted so that it's impossible for anyone to usefully intercept or listen in. The data for such calls will use end-to-end encryption. That means the data is ... encrypted on one user's device and kept that way throughout its journey over the Internet until it reaches the other user's device. If the data is intercepted, it won't be of any use. The system will work on a "conversation" basis rather than a call-by-call basis. One user must select the feature, which will then send ... (view more)

Facebook has begun rolling out its free video and audio call service to other Facebook users via its Messenger app. It's arguably the biggest challenge yet to the Skype audio and video calling platform, which is now owned by Microsoft. Facebook ... began offering video calls back in 2011, when it partnered with Skype but has since developed its own technology. The new call service works in the dedicated Facebook 'Messenger' app, which is available only on smartphones and tablets and does not work through the Facebook website. Last year, Facebook removed the messaging feature from its main ' ... (view more)