After adding a number of new features recently, Google Duo is now expanding with family mode, masks and effects, and group calls on Duo on the web.
WhatsApp announced that it has now doubled the number of participants that can go on a video or voice call from 4 to 8 people at a time.
Skype has been busy lately, launching new features to make it easier for users on mobile devices. Having only recently launched group video calls on its mobile apps, it is now allowing users to schedule …
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