DETROIT – The Better Business Bureau is issuing a warning about scam artists who are taking advantage of people by targeting their cellphones. Scammers are pretending to be from the government, a police agency, or even COVID-19 contact tracers. They’re trying to get your information to sell, or your money. “They’re trying to bait you into being fearful,” Duquesnel said. Walk away.”If you have given away any personal information, contact your bank or credit card company immediately.