Well kenty f OBE you must know a lot people that must fall for it, to say do people still fall for this scam. As if they don’t know it’s a scam.
Looks like you will now be inundated with phone calls saying suspicious activity has been spotted on your internet.
They will fool you into believing they are your supplier, then advise you it’s best to close that account. Then say they will open you a new one. Then they know they have your trust telling you they need your bank details along with your 3 digits. Oh jeeeze 3 minutes later they have transferred your life savings to their off shore bank accounts.