An email, letter or text message from an overseas lottery or sweepstakes company arrives from out of nowhere.
It says you have won a lot of money or fantastic prizes in a lottery or sweepstakes competition you did not enter.
These scams try to trick you into giving money upfront or your personal details in order to receive the prize.
Scammers typically claim that you need to pay fees or taxes before your winnings or prize can be released.
You may also have to call or text a premium rate phone number to claim your prize.
Remember you cannot win a prize if you haven’t entered.