My cookies seem to be disappearing once a month
I like having cookies because I can stay logged into websites and it improves functionality. Unfortunately, during a tech support call awhile ago, they did something, and now my cookies seem to be disappearing once a month. I was just on Apple tech support for another issue, but they said they don't know anything about it. Is there something I can do through Firefox, or do I need to bug Apple again? It's possible that it was the Microsoft/Teams tech support. Any help or ideas would be appreciated. I want to keep my cookies.