UpdatedJust clicking on a website link from apps like Facebook Messenger and Apple's Facetime could cost you money, says one dev.
A new Mavericks update is on the way, featuring FaceTime Audio integration within the Messages and FaceTime apps.
Apple is experiencing technical difficulties, as its messaging and video chat services go down yet again.
Questions have to be answered about the quality of image required, number of users and available bandwidth.
Canadian Messenger for iOS users are the first to try the new feature but it could come to Android, other territories soon.
Wasting no time after this week's win, VirnetX is suiting Apple over the iPhone 5, iPad mini, iPad 4 and other new products.
A U.S. court sided with a suit-happy firm on claims Apple's video chat feature violates patents owned by the company.