I save my security questions in a password manager and just generate it. Though I've thought about instead giving answers that would serve as a message to custo

I save my security questions in a password manager and just generate it. Though I've thought about instead giving answers that would serve as a message to customer service rep to actually validate it in cases of someone trying to impersonate me. Q: Where were you on New Year's Eve in 1999? A: demand-exact-answer-over-phone