I'm now genuinely curious if it's possible to purchase an old atm to hack around with (solely educationally of course)
Was shocked to recently find semi-modern (mid-2000s) gas-pumps for sale cheap on eBay so who knows.
Was shocked to recently find semi-modern (mid-2000s) gas-pumps for sale cheap on eBay so who knows.
It would still probably be "fun" (not easy) for someone who hasn't done it before, but not impossible.
Picking it up only solves half the problem, and the easier half.