I’d like to know if Apple currently supports any public API or entitlement for blocking in-app screenshots on iOS. If no such API exists, what is the officially recommended approach for App Store apps to prevent or react to screenshots of sensitive content in a banking app? I have tried using a hidden UITextField with isSecureTextEntry = true and observing UIApplication.userDidTakeScreenshotNotification, but these methods do not block the initial screenshot. Could you please advise how to block screenshots in my app?