Polymarket Exposed in Over $10 Million Debit Card Fraud Case

TechFlow reports on September 20 that, according to The Wall Street Journal, in February this year, Polymarket's U.S. platform experienced large-scale stolen debit card fraud involving at least $10 million. At the peak of the fraud, over 80% of deposits were flagged as fraudulent, significantly higher than the industry average of about 1%.