Hello Hauss, 

I assume you play on a mobile device. If this is the case, tap "Me" at the bottom right, then "view profile" and on this page in the upper right corner the 3 bars. 

Kind regards, John

Good evening Hauss,
As very well explained by member John, I come to reinforce his instructions with an image demonstrating the 3 simple and easy procedures to do sign out.

https://i.ibb.co/THwsgdN/Screenshot-20221213-215703.png

Regards
Dav7d