 Research the seller or retailer. Watch for emails that text phishing attempts that appear to come from a popular retailer. Watch out for social media ads. Beware of look-alike websites. Professional photos do not mean it's a real offer. Make sure the website is secure. Be careful when purchasing sought-after products. And pay with a credit card. Be very wary of any retailer that asks you to pay by digital wallet apps. I'm Gordon Rivett.