RE: I created an ERC20 token and "ICO" for my dad's birthday!

[leprechaun]

Note that the linked article says:
"First one is that the standard (and max) is 18 decimals, meaning that a coin can be splitted[sic] in 18 parts."

That's wrong. If there are 18 decimal places, each coin can be split into 10¹⁸ parts!