Repeal the TikTok Ban Act

S 153, the Repeal the TikTok Ban Act, would eliminate the federal ban on TikTok and similar apps previously prohibited under the Protecting Americans from Foreign Adversary Controlled Applications Act. The bill specifically repeals that law and invalidates all prior designations of TikTok or other apps as "foreign adversary controlled," removing the legal restrictions on these platforms. This directly affects TikTok and comparable applications that were subject to the ban, allowing them to operate without federal restrictions. The key mechanism is the complete repeal of the existing law and retroactive nullification of its enforcement provisions. (3 sentences)