ChainCatcher news, according to CNN, the U.S. Treasury Department stated that the personnel from the Department of Government Efficiency (DOGE) sent by Musk have "read-only" access to its $5 trillion sensitive payment system. In response to a letter from lawmakers, the Treasury emphasized that the current review work will not result in any payments being suspended or denied, particularly mandatory payments such as Social Security and Medicare are unaffected.This is the first time the Treasury has publicly detailed the functions of DOGE personnel, especially the role of Tom Krause, CEO of Cloud Software Group. The letter mentioned that Krause is now an employee of the Treasury, responsible for continuously assessing the operational efficiency of the payment system, and has "read-only access" to the coded data.