The fourth amendment covers search and seizure by the government, not the willful disclosure of information to a company by a user. But I get what you mean. Ev

The fourth amendment covers search and seizure by the government, not the willful disclosure of information to a company by a user. But I get what you mean. Even without getting into my inherent distrust of facial recognition systems and the security/privacy implications of creating the infrastructure for it to work reliably, biometrics are usernames. They shouldn't be used as passwords.