Hello guys today I am sharing my personal experience about google duo. Google duo is a video calling app develped by google as I am using this app more then 2 months. This app is just for video calling so don’t aspect much from this. Its mainly focused on to provide a clean and simple way to connect with our loved ones. Design and user interface of this app is simple and doesn’t have attractive features, but its best and unique feature is that you can see that person who calls you before attending the call. Its quite useful app for those who wanna see the callers face before attending the call.