My very first "thing" what I'm somewhat proud of, after a week udomy class. Register

[buran]

couple of things. basically this code could not possibly run.
it looks like you try to use True as variable name, because you try to assign value to True, e.g. 1, 4, etc. Don't do that.
True is keyword, a built-in constant. It's strange if your code does not raise SyntaxError. It should raise SyntaxError

Error:
>>> True=1
  File "<stdin>", line 1
SyntaxError: can't assign to keyword

Next, what is the purpose of

def log_in():
    return ()

not that you need a function if you need empty tuple.