Can't understand Browser cookies protections

I need to setup a browser that will NOT clear cookies on close. I read that Firefox Total cookie protection works differently from what Brave has as cookie protections.

Which browser is better in this case? Brave or Firefox with its Total cookie protection?

To my knowledge, that is the default behaviour on both Firefox and Brave.

I can’t comment on Firefox’s cookie protections since I don’t use it but Brave allows blocking both third party cookies and all cookies. Also, you can tweak this behaviour on a per-site basis too.