Has anyone else received this email from 'Apple Support'?
Dear Costumer,
The following changes to your Billing Apple ID were made on 15 October 2015 at 10:20:17 (GMT):
If you did not make these changes or if you believe an unauthorised person has accessed your account, .
You should update your billing at My Apple ID account page at https:/id.apple.com/account.
Sincerely,
Apple Support
Apparently they think that I'm a costumer (a person or company that makes or supplies theatrical or fancy-dress costumes).