What is Duo App?
Duo is a computer app that allows users to make video calls. It is a free app that is available for download on the Google Play Store and the App Store.
How does Duo work?
Duo works by allowing users to make video calls to other Duo users. The app can be used on a computer or a mobile device.
What are the features of Duo?
Duo has a number of features that make it a useful app for making video calls. These features include:
– HD video calling
– Cross-platform support
– End-to-end encryption
– …