Duo is a one-to-one video calling app for everyone ? designed to be simple, reliable and fun so you never miss a moment.
Call any of your contacts with just one tap, with a simple interface that brings video to the forefront.
High quality video
Experience faster and more reliable video calls, whether you?re on Wi-Fi or on the go.
Video call all your friends on smartphones with just one simple app.
*Data charges may apply. Check your carrier for details.
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