Both spouse and I opened our own Cap1 X in March 2022. I closed mine in March 2023. Now I want to be an AU on spouse’s card. Does Chase count the opening date of primary card (so spouse’s March 2022) or the opening date of AU wrt 5/24 for myself?
I mention my own history of primary cardholder open/close in case that has any relevance although I don’t think it does.