Re: [mediacapture-screen-share] API for Grabbing a Screenshot (#160)

> > 1. I don't think cross-origin isolation and/or opt-in would remove the need for in-browser blacking out or otherwise censor content prior to handing it over to the application.
> 
> If that's true it would be a severe blow to the _getViewportMedia_ security story. Would love to hear the threat model.

I think in-browser blacking out would be very useful to file feedback on a site that provides end-to-end encrypted chat and the user does not want to share sensitive content irrelevant to the bug. I don't think cross-origin isolation would help in this case.


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Received on Monday, 19 April 2021 15:25:58 UTC