You were a real hacker. That's exactly how a real hacker would have done it, starting from the simplest method of reverse-engineering, and moving to more diffi

You were a real hacker. That's exactly how a real hacker would have done it, starting from the simplest method of reverse-engineering, and moving to more difficult methods or complicated tools only as necessary. Luckily for you, this POS app wasn't very well-designed from a security standpoint, but that's not unusual, especially for software that has a very limited market and is written by a very small team.