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Google Duo

How can we help you?

Get started with Google Duo

Set up Google Duo on KaiOS
Learn about Google Duo
Find & invite contacts
Help make Google Duo better
Set up Google Duo

Make a call

Make calls with Google Duo
Preview video calls with Knock Knock
Block or report someone
See your video call while using another app
Leave & check messages with Google Duo

Change settings

Limit how much mobile data Google Duo uses
Set phone to vibrate for calls
Stop getting Google Duo calls
Connect a Google Account
Download your call history

Troubleshoot issues

Send feedback about Google Duo
Can’t verify phone number
Can't find or sync contacts
Fix sound or video issues
Fix missing or delayed call notifications
Fix problems using Google Duo on your display or speaker

Privacy in Duo

Your calls stay private with end-to-end encryption
Your facial data stays private with Duo Effects & Portrait Mode
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