Protections for gig workers in China, for example, followed years of reports of such workers being overworked, underpaid and abused by unaccountable management algorithms. The tightening of data security laws, focusing on firms with a significant presence outside China, mirrors U.S. fears about data privacy and spying, notably by Chinese firms such as Huawei and ByteDance. The antitrust push draws on the arguments advanced by U.S. Federal Trade Commission Chair Lina Khan and others that dominant digital platforms lend themselves to new forms of monopolization and anticompetitive behavior.