There is a (mildly) compelling reason for every bank to have a stupid password rule which is mutually incompatible with every site in existence
But in my (personal, not professional) experience, they're not mutually incompatible. The bank and credit-card sites all restrict users to short, weak passwords, and it would be perfectly possible for me to use the same password on many of them.
But in my (personal, not professional) experience, they're not mutually incompatible. The bank and credit-card sites all restrict users to short, weak passwords, and it would be perfectly possible for me to use the same password on many of them.