Libra project leader David Marcus said today that Libra users do not have to trust Facebook, and Facebook has no special responsibility for the Libra network. But I hope people will respond positively to the Calibra wallet. Facebook has a clear understanding of how its financial data is separated and will fulfill its commitment to provide real usability. In addition, Marcus said that although Libra will be controlled by a small number of entities at the time of its launch, it will be gradually decentralized as it continues to evolve.