Mass marketing fraud is when you receive an uninvited contact by email, letter, phone or adverts, making false promises to con you out of money.
These fraudsters try to lure victims with false promises of large cash prizes, goods or services in exchange for upfront fees. Common mass marketing scams include foreign lotteries and sweepstakes, charity scams, clairvoyants and investment fraud. Some prize draw scams are linked to overseas (and overpriced) catalogues which promise the opportunity to win big if you keep placing orders with them.
iTunes and STEAM vouchers cannot be used as payment of debt, they are gift cards.
There is a national trend of fraudsters claiming to be the Tax Office, HMRC or the Immigration Office.
The fraudster claims there is an outstanding debt that needs to be settled with "payment" cards.
This is fraud. Contact the police on 101 or report to Action Fraud on 0300 123 2040.