What Is Duo App – what is the use of duo app in mobile

What is duo app

Nowadays in most of the android smartphone, we can find the apps from the side of Google. In many smartphones, we can find the apps of google as default apps. We can find some of the major and most-used apps from the side of Google in our android smartphones like Play Store, YouTube, Gmail, Drive, Play Music, Photos, Hangouts etc. Beside this, we can find other apps nowadays, the DUO app. As we all know the YouTube app is used for video streaming, Play Store for downloading and updating the apps, Gmail for sending and receiving the emails, Drive for uploading the files, Play Music to play music library. So, like that DUO app has also important use in your android smartphones. Let’s read what is google duo app including what is google duo used for or what is the use of duo app

what is duo app

DUO is a messenger app made by Google. It is one of the online apps for calling and receiving the call as like Facebook messenger and Skype from Microsoft. DUO is a messenger app from the side of Google which allows the users to make a call and stay connected with your friends and families online. Like messenger, you can make a video call and voice call as your choice. what is duo app, Duo app is a free app which enables the user to make a call (face call and voice call) throughout the world by using the mobile number. Users can find many cool features in the Duo app as compared to other messenger apps. The unique feature that we can get in Duo app is the ‘Knock Knock’ features. Knock Knock features allows the user to see the face and live video of the caller before answering the call. Duo app is one of the best and easy apps to make a call and receive the call-in online.

what is duo video call?

Duo video call is the process of receiving or making a video call on an online basis using the messenger app of Google. Users can easily use duo video calls to make and receive the call from friends, families and the saved number in contacts. To make a duo video call the user to have to search the number or select the number to who wants to make a call. what is duo app? Duo app video call is one of the free videos calling app which will help to connect you with your families and friends in online for free. Users using duo video call gets a lot of features which will help them to make this messenger app more friendly. In duo video call you can get Knock Knock option or features by default which will help to see or view the live video of the caller before receiving the video call. It means that the receiver can see the live video of the caller before receiving the call.

what is google duo used for

After finding of what is duo app it is necessary to find out the uses of this app. Google Duo is one of the best video calling app for android and for different platforms which allows the users to make video calls in HD Quality. Duo video call works fine in the low network also. Duo app is based on contacts saved in our phonebook just like an IMO app. Google Duo is used for making an online video call to your friends and families for free. It is used for making high-quality video calls in the low network. Google duo is available for different platforms like android smartphones, tablets, iOS, Computers, and smart displays. Google duo helps to make the people to stay together with every moment with your friends and families. It is also used for connecting the world and users with free video call service. 

what is duo app
what is the use of duo app

what is the use of duo app?

There are many features that we get from the Duo app (what is duo app) in addition. Google DUO video call allows the caller to make a call in 720p HD quality which makes video calls clearer. Duo video call app is optimized for low-bandwidth mobile networks which help to run this app in low network too. Another most useful and unique features that we get in duo app is “Knock Knock”. Knock Knock is that features which allows the receivers to see a live video preview before handling the calls. Users can see the live preview of the caller before receiving the calls.

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The duo is one of the safe and best videos calling apps where all the user data are encrypted or we can say that duo has features of end-to-end encryption. The users are able to share the moments and videos as a message if the receiver can’t pick up the call. It means that the duo users can send a voice message as a moment to the contacts easily. All the calls and group calls and conservation made on Google Duo are safe and secure. So, no need to worry about security issues.

How does Google Duo work?

Well after knowing all about what is duo app, what is duo video call, and what is google duo used for let’s find how does google duo work or how to use google duo for the first time.
To use Google Duo, you have to follow these simple steps.
1.  Download the app for your device (Android or iPhone).
2.  Install and Open it as like a normal app.
3.  Agree with the terms and conditions of Google.
4.  Enter the mobile number through which you want to use this app.
5.  Enter the confirmation code send in that number and verify it.
6.  Allow permission like Camera, Storage, and Microphone to use this app.
7.  Finally Done!
Using these simple steps, you can easily sign in with Google Duo and use it easily and freely to make a call with your friends, families and any others.

what is duo app

Is Google Duo free to use?

Google is one of the leading companies in the world of internet and technology. Many of the services and features provided by Google are free to use. It means that users can use the services of Google for free. As like Gmail, YouTube, G Maps, Photos, Google The duo is also a free app to use. Google duo doesn’t charge any costs for its services.

Find more quires related to what is duo app

What is Knock Knock features in Duo app?
Knock Knock is that features or option in Google duo app which makes the receiver to see the caller live video preview before handling the calls. Knock Knock features makes the video call receiver to identify who is calling by showing the live video without audio to the call receiver.
Can you disable Knock Knock on Google Duo?
Users can disable this features or option in google duo app easily. To disable this feature in duo app you have to go to the Settings and tap on Knock Knock option. After that you have to scroll down and tap on off or swipe to left of the enabled gesture.
Can you make group video calls on Google Duo?
Users can make a group video call in duo app as like WhatsApp. Users can get the features of ‘Face to face with up to 8 people’ in duo app. It means that the users are able to add 7 other people in group chat excluding the user itself. To make group video call on google duo tap on ‘Create Group’ at the bottom of the Google Duo screen and choose the contacts you want to add in group chat.
Can we make voice calls on Google Duo?
Duo app is a messenger app like WhatsApp and FaceTime. So, it is sure that google duo has an option of making voice calls also including a video call. Duo offers the user to get a voice calling option with video calling too.


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