So I work for a bank and constantly have to take compliance training... One of the courses is over disclosure of information to third parties. This info isn’t

So I work for a bank and constantly have to take compliance training... One of the courses is over disclosure of information to third parties. This info isn’t part of my personal bau, so I might have it wrong, but: There are two kinds of data sharing a bank does with affiliates, necessary for business (credit checks, appraisal companies, etc) that you cannot opt out of. Then there’s everything else which you can. It’s in legalese, but you can ask someone at your bank how to opt out of as much as possible. It doesn’t help much, but it’s something I guess(?)