#加密安全须知 CoinWorld June 12 News, according to CoinWorld On June 6, a new law in Oklahoma aims to prevent scammers from using cryptocurrency ATMs to steal funds, especially from the elderly. The law will take effect in November, with a withdrawal limit of no more than $2,000 for first-time users within 72 hours. It requires that the ATMs be licensed and tracked, and allows fraud victims to seek refunds within 14 days of reporting. Legislators and the American Association of Retired Persons (AARP) Oklahoma chapter stated that this law is a step towards protecting local residents from the increasingly rampant digital fraud.