Watch the advert, then read the transcript.
Scammer: Hello, I'm David, from Barclays.
Banker: He's lying.
Scammer: I'm currently in the process of upgrading your account.
Banker: No, he isn't.
Scammer: So, I just need your full password.
Banker: No, he doesn't. It's a scam.
Scammer: Once I've got that, I can send you a link to access the account.
Banker: That's also a scam. Every year millions are lost to fraud. At Barclays, we'll never ask for your full password or pin, so never give it out.
Scammer: Thanks for your time.
Banker: At least that's true.
!Note - Barclays is a major UK bank. It was founded in 1690.