Is it secure to copy-paste my private key here?Jokes enable things that serious situations don't. That's why jokes are superior. So, it's not a problem here to give your private key ;-)
What's happen if I say "yes" to the question "Do you have enough funds?" but I'm lying?PoissonCoin is a trustful ecosystem. So, you are not ethically allowed to do it. If you do it, you get an overdraft without charges... We proceed like this because we have a great faith in humanity... especially concerning money.
What is the difference between IOTA's PoW and PoissonCoin's PoW?IOTA asks users to validate transactions of two random people by solving a math problem, which is boring, while PoissonCoin asks users to validate their own transaction by solving an easy puzzle, which is funny.
I am not able to solve the puzzle! What can I do?