Registration / deregistration Duolingo account?

co
2

My sister worked on her laptop with her Duolingo account. Now she wants to log out so I can log in with my account again, but we can't find the function for it. Can someone tell us how we can switch accounts on my laptop?

So

Anyone who is logged on will log off as usual. Then the other user logs in with his account and password.

(You have probably already noticed this by now, sorry, I'm not asking good questions every day.)

Have fun with Duolingo
wishes
speechless

co

That is exactly what we want to do. However, we do not find the "unsubscribe" function. Where is that in the desktop version of Duolingo?