You receive a call on your phone.
The caller says they're from your bank and they're calling about a suspected fraud.

"Oh yeah," you think. Obvious scam, right?

The caller says "I'll send you an in-app notification to prove I'm calling from your bank."

Your phone buzzes. You tap the notification This is what you see.

Still think it is a scam?
1/3

The scammer is on the phone to you.
Their accomplice is on the phone to your bank, pretending to be you.
Your bank send you the notification.
You accept, and scammers proceed to drain your account.

Someone has just lost £18,000 because of this.
https://www.reddit.com/r/UKPersonalFinance/comments/1cih3kd/been_scammed_over_18000_through_my_chase_account/

2/3

It *is* a genuine notification. But it isn't confirming the bank is calling you.

Should the bank word that differently?

In a rush, would you read it thoroughly?

Most likely, in a panic about the fraud, you'd confirm it was a genuine notification (it is!) and accept it.

3/3

@Edent I think I’d be taken in by that. My thought was: why do they need to check they’re on the phone to me if *they* called *me*? But on balance I’d decided it was just poor wording or an ill thought through system (both of which I still think, in fact!) so I wouldn’t have challenged it.
@simonwood @Edent one might assume even if they believed the bank was calling them, that they still need to confirm they got you and not someone else.
@flabberghaster @Edent I have had my actual bank call me, and then ask me (via security questions) to verify that I am actually me. I feel that was *training* customers to divulge information insecurely, as I had no way of knowing that they were who they were, and they wouldn’t have provided it if I’d gone along with their request.
@simonwood @flabberghaster @Edent What security questions do we have to verify that the bank calling is... the bank?
@dolmen my bank puts an indicator in the app only when they’re calling me.