I used this app only for 5 cards and I already love it. What was I doing before??? Works very well as long as the card is clear. You can tell which cards are effective itll pick up anything.
I had a hard time to read a card and it picked up nothing. So it only makes sense the software cant see it as much as I cant see it. (FYI in case anyone wonders Im not old... Only 40). LOL
Genius Espresso about Card Scanner, v2.6