That explains a mystery green dot I saw the other day. That's looks like pre-warming being used to speed up camera launch. It has been available since iOS 15

That explains a mystery green dot I saw the other day. That's looks like pre-warming being used to speed up camera launch. It has been available since iOS 15 if you're curious. - https://developer.apple.com/documentation/uikit/about-the-app-launch-sequence https://developer.apple.com/documentation/uikit/about-the-ap...