> If it worked in the background that’s more useful and realistic. It does work in the background on Android, and I gather background scanning is coming on iOS

> If it worked in the background that’s more useful and realistic. It does work in the background on Android, and I gather background scanning is coming on iOS. As someone above said, don't get the perfect be the enemy of the good. Get it out the door, get it tested while you wait for Apple to get their act together is not only reasonable - it's the by far the best forward as an engineering strategy.