Tether, the entity behind the USDT stablecoin, steps up its security game by collaborating with U.S. law enforcement agencies. In letters to key Senate and House committees, Tether revealed aiding the DOJ, Secret Service, and FBI in freezing over 326 wallets containing millions in USDT. Paolo Ardoino, Tether's new CEO, emphasized the company's ongoing efforts to support law enforcement, including integrating the Secret Service on its platform and future plans for the FBI.