Authorities in Chicago are warning residents about a growing credit card scam that exploits the popularity of mobile payment systems like Apple Pay. Victims have reported losing thousands of dollars to these brazen scams, which often occur in public settings. While some individuals believe the con is not new, the current trend has raised concerns among consumer protection advocates. One victim described their experience, stating, 'I was just blinded by my naivety.' The rise in such scams has prompted local police and consumer protection agencies to issue alerts to help prevent further incidents.