He must say the dua’a before entering in the toilet

اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنَ الْخُبْثِ وَالْخَبَائِثِ

“O Allah. I seek refuge in You from the male female evil and Jinns”.

What does a person intend while answering the call of nature? Or there is nothing in it?