Starbucks app controlling my iPhone 14 brightness, reduces it so I can see
Does anyone else use the Starbucks app and experience and instant increase in phone's brightness? THEN, if you don't close the app after they scan your barcode, the brightness lowers so low you can't see anything but a blank screen? This happens all the time. Why does Apple allow apps to control the phones brightness. Starbucks corporate said it's Apple's issue, not theirs. Any help?
iPhone 14 Pro Max