grumblingnot even that bright side bluetooth endpoints are a uuid and basically a hole to put the response into
ughhh it's just especially frustrating, cause i'm fairly certain i know what's going on with these things and i can't do anything about it i hate technology sometimes
kind of wonder if a replay attack of some sort might do the trick, but alas, only so much one can do with the limited nature of a smartphone
is there a magisk module (that how the kids do it these days? been ages since i did anything android root related..) to log bluetooth packets? bet logging the api web requests would also be interesting..
grumblingyep, my hunch was right, it's asymmetric key cryptography, they drive the point that "a token is issued to the customer device" home really hard in the patents... what a godawful service, would it have really been that much more expensive to slap on a vending machine style payment terminal..
hacker in me still wants to poke at the bluetooth side of it, see if i can't get metrics out of it or something :neocat_floof_happy:
app does all sorts of gross appdev stuff too, bluetooth low energy, precise location, old android first app design so so so bad still beats going to a laundromat i guess....
wonder if i could do some sort of clever thing with bluetooth hacking, not that i would, not that i should it probably does some kind of public key crypto over the bluetooth anyway....
my apartment finally added electronic payments for the washers :neocat_floof_happy: they did it in the worst possible way, took away the option for quarters and bumped the price :neocat_cry:
