Privacy laws of the United States

The privacy laws of the United States deal with several different legal concepts. One is the invasion of privacy, a tort based in common law allowing an aggrieved party to bring a lawsuit against an individual who unlawfully intrudes into their private affairs, discloses their private information, publicizes them in a false light, or appropriates their name for personal gain.[1] Public figures have less privacy, and this is an evolving area of law as it relates to the media.[2]

The essence of the law derives from a right to privacy, defined broadly as "the right to be let alone." It usually excludes personal matters or activities which may reasonably be of public interest, like those of celebrities or participants in newsworthy events. Invasion of the right to privacy can be the basis for a lawsuit for damages against the person or entity violating the right. These include the Fourth Amendment right to be free of unwarranted search or seizure, the First Amendment right to free assembly, and the Fourteenth Amendment due process right, recognized by the Supreme Court as protecting a general right to privacy within family, marriage, motherhood, procreation, and child rearing.[3][4]

Attempts to improve consumer privacy protections in the US in the wake of the May–July 2017 Equifax data breach, which affected 145.5 million US consumers, failed to pass in Congress.[5]