I sort of hate the idea of stored pictures and really haven't had much problems with security lines and scanning, so to me it seems like not worth it. OTOH, of course they have my picture when I enter (please take off your hat), so I should not be quite so paranoid. To set this up, is it go to the ballpark app, take a selfie, and upload it?
That's what I figured, they already do facial identity on everyone entering the ballpark why not get the benefit. It took about 30 seconds to set it up in the ballpark app, one of the easiest enrollments I've done.