09-04-2016, 11:56 AM
(This post was last modified: 09-04-2016, 11:57 AM by Noah Buttes. Edited 1 time in total.)
Those blue lines are actually very familiar, but I can't put my finger on the exact name of what they're used for.
It's some type of QR code or holograph type thing.
It's some type of QR code or holograph type thing.