Apple's new iPad app Swift Playgrounds is popularizing the idea of learning to code on mobile devices, not desktop computers. But its focus is only on ...

Apps Codecademy: Hour of Code app for the iPhone lets you learn basic programming anytime, anywhere December 9, 2013 - 8:00 pm ...

But here's the rub: The Code Scanner app isn't found on your home screen, nor is it found in iOS 14's new App Library. Code Scanner is an app on your phone, but there's only one way to find it.