I had a long argument with HSBC UK Security a few years ago where I was completely unable to get the to understand they were putting their customers at risk. In the event that something looked strange on your account the 'HSBC Fraud Department' would text you and ask them to call you on a phone number. A phone number that didn't appear anywhere on their website. "We don't want it public. OK,well at least put it on a…
You were talking to a call centre worker making close to minimum wage and who's job is to get shouted at by customers all day. Even if they wanted to help you, their opinion would count for nothing.
No wonder they didn't give a shit.