Monday, August 22, 2016

Use Google Duo: the Best One-to-One Video Calling App in China with Free US VPN

Google Duo is a one-to-one video calling app, which first be introduced at Google I/O. Now it is available on both Android and iOS devices. However,for these who are in China now can encounter problems while using it.This article can help you out.

Get to know Google Duo

Google Duo was first introuduced at Google I/O this year. It simply allows you share the moment face to face with your friends, relatives, collegues, and etc.It resembles Facetime by Apple, which let you talk with people through traffic, yet it also has its extinguishing features.

Features of Google Duo:

First, simple interface. The interface of Google Duo is extremely simple and clerifying.
Second, Knock Knock. You can see what the  video requester is doing before accept his demanding. It is like watching who's knocking at your door.
Third, high quality video. You can enjoy high quality video with Wi-Fi so it is easy for you to check. 

Here I brought you a video in which a developer from Google introduced Duo: 

Using Google Duo with Free American VPN

Most of Google's product can be used in China since google's server in China is blocked. So you may need to connect with its America's servers. Let's take FlyVPN as an example.
  • Download FlyVPN on your device. It has Android app and iOS app.
  • Create an account in these app in order to get free trial. You will get free trial once you have an FlyVPN account.You can have 60 minutes free trial everyday.
  • Connect with FlyVPN US servers
  • Download Duo. Register it with your phone number. Don't worry if you have China phone number since Google allows phone number of China to register.
  • Open Duo. Add your friend's phone number.
  • Starts video calling with Duo


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  2. It's illigal to use VPN in China now. Read about more secure ways of installing and using VPN on