Google Duo is a direct video calling app designed for everyone, simple, reliable, and fun.
I. Google Duo Features:
- Simple interface, call any contact with just one tap, with a simple interface displaying video upfront.

- Preview who's calling before you answer with Duo's live preview feature.

- High-quality video Experience faster and more reliable video calls, whether you're using Wi-Fi or on the move.
- Cross-platform calling Video call all your friends using smartphones with just one simple app.

II. How to use Google Duo:
Download the Google Duo app on Android here.
Download the Google Duo app on iOS here.
Step 1: Select the Google Duo app.

Step 2: Choose I agree.

Step 3: Choose allow if prompted.

Step 4: Enter your phone number > Select next.

Step 5: Enter verification code > If the registration number is on your device, it will automatically receive the activation code.

Step 6: Select video call.

Step 7: Choose the friend you want to call or invite friends who haven't used it yet to join.

This article will guide and introduce you to Google Duo. If you encounter any errors or have any questions, feel free to leave a question for us to answer.
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