Google Duo Lets You Call People Without the App
Google has quietly updated Duo to allow users to call people who don’t even have the Duo app installed. This means that Google Duo users can make voice calls or video calls to their contacts using Duo even if the other person has never even heard of this particular messaging app. The number of messaging apps Google offers has been well documented. There’s Allo and Duo (which can now make voice calls) and Hangouts (which has been split into Chat and Meet). And all of them do pretty much the same thing. However, Duo does have a cool new trick…
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