Google Duo's group video calls rolls out globally for Android and iOS users

Google's Duo video calling app will now let up to 8 people be on video call together at the same time. The app also goes into data saving mode when calls are active in order to limit data usage. Google Duo is enabled with end to end encryption and allows users to join and leave a video chat, whenever they like. The app is now available for both Android and iOS users, globally.