Requiring social media credentials as a condition of employment is prohibited in most US states
The employer is asserting an Employer Entitlement fallacy — the claim that the employment relationship creates a right to access all aspects of a prospective employee's private life, including their private online communications. Employment law does give employers broad rights to set workplace conduct standards, but those rights have limits, and one of the clearest limits is the employee's private life outside the employment relationship. The password demand is qualitatively different from asking for a background check, requesting professional references, or even reviewing a public social media profile. A social media login gives access to private messages between the applicant and their friends, family, and colleagues — communications that were made with an expectation of privacy by both parties. The employer is not just examining the applicant; they are examining everyone the applicant has communicated with, without those people's knowledge or consent. This practice is prohibited not merely because it is a privacy violation for the applicant, but because it violates the privacy of third parties who have done nothing to subject themselves to employer scrutiny. Social media platforms themselves prohibit sharing login credentials in their terms of service. And the employer who uses obtained credentials to access private communications is accessing stored electronic communications without authorization — which is precisely what ECPA § 2701 was designed to address.
After you respond, they may push back with these arguments. Members get the full rebuttal for each.