What "perfect information" means ?

[gege_is_back]

Hello,

What "perfect information" means in the settings ?
Advanced gods : yes / no /perfect information
Sorry if I miss it while in was in front of me but i haven't find :-/

Thanks in advance,

[ufm]

There should be no hidden information or randomized information for any player after setup.
This means, no for Chaos, Hecate, Tartarus, or Tyche.

[gege_is_back]

Thanks for the answer !