gift code generator's does not work this is why

hello PMC minecraftworkers here i havn't upload anything for a while but ia'm here with a new blog called gift code generators does not work and this is why:
first: they are all random generated and the change you get already an used gift code is 99,9%
second: some gift code generators are hacking your account.
third: some gift code's says: hacking into gift code server but what they realy do is picking a random gift code.
fourth: if they ever work mojang can check of there has been a gift code send to your email adress.
fifth: all gift code generators requis a password.
sixth: they all contains virusus and make your pc crash