Then, rotate the phone to landscape mode (both primary/secondary landscape rotations produce the bug).
Scan the following credit card:
Another screen is brought up within Card.IO that prompts for expiry month/year and CVV. At this point, the phone is still landscape oriented.
Rotate the phone to portrait orientation, and enter "12/20" and "123" for the values. Tap done.
Card.IO is dismissed, but the iOS statusbar is covered by a white rectangle:
Rotating the phone to landscape and back to portrait after Card.IO has been dismissed removes the white rectangle (as well as killing the app and relaunching it). I haven't found any other way to get rid of it.
General information
Issue description
I use the following code to invoke Card.IO: