Hi! I just installed FreeOTP on my Galaxy SIII from F-Droid, and it's
awesome, but I wanted to point out a bug: the camera to scan barcodes is
upside down, and appears to be very dark (like really bad lighting or
something). It's probably just a weird driver bug for the Galaxy lineup, as
I've noticed a couple other people mention this for other versions of
galaxy phones.
I'm currently running CyanogenMOD 10.2 and am happy to provide any
debugging information you may need to correct this. Thanks so much!