DH uses the same password for everything. I feel this puts our bank account at risk of identity fraud because if any one of his accounts is hacked it would be easy to access them all. We have joint bank accounts together.
AIBU to be annoyed and tell him more bluntly that he needs to stop doing this? I have told him this before but he doesn't take it seriously and is still doing it.
When I need to log into one of my accounts I normally have to stop for a few seconds to remember the password or maybe even take a couple of goes, but it doesn't normally take long. He is nevertheless always saying that I am being silly and should just use the same password for everything like he does. He seems quite smug about it. I find this infuriating as I keep explaining to him that's a terrible thing to do from a security standpoint.
When I have told him that he really needs to come up with new passwords before and suggested that he write them down in a book which he can keep in a safe place before he has refused and will only use different ones if I remember them for him. I have enough of my own to remember and I think he's being a ridiculous and lazy man-child who expects me to carry all the mental load for everything (I don't want to drip feed but he expects me to give him multiple reminders of his own relatives birthdays etc).