The short answer is that iPad 2s cannot run the required version of iOS to allow access to the camera for scanning the badges. Logging into NCEdCloud with student Badges requires that Apple iOS (mobile) devices be able to access the device camera through Safari (the apple browser) to scan a student's badge. We have recently found out that Safari cannot "capture" the device camera on versions of iOS prior to 11.x. The last version of iOS released for the iPad 2 was 9.3.5. Therefore, iPad 2 devices cannot be used for Badge (QR Code) logins to NCEdCloud. To the best of our knowledge, an Apple mobile device (iPhone, iPad) must be running an 11.x or higher version of iOS.