"The third-party doctrine is a United States legal doctrine that holds that people who voluntarily give information to third parties, such as banks and phone co

"The third-party doctrine is a United States legal doctrine that holds that people who voluntarily give information to third parties, such as banks and phone companies, generally have "no reasonable expectation of privacy" in that information." https://en.wikipedia.org/wiki/Third-party_doctrine https://en.wikipedia.org/wiki/Third-party_doctrine