The QR Code won’t scan easily from the app on my phone

The ease with which the scanner can detect the QR Code is related to the brightness of the screen. If you’re having difficulty, increase the brightness to the maximum. The app should automatically increase the brightness when the QR code is displayed. To increase the brightness:

• On an Android phone, swipe down from the top of the screen and slide the brightness slider to the right
• On an iPhone, swipe up from the bottom of the screen and slide the brightness slider to the right