In November 2018, worried American parents wishing to check out prospective babysitters and dissatisfied with criminal background checks began paying $24.99 for a scan from the online service Predictim, which claimed to use "advanced artificial intelligence" to offer an automated risk rating. Predictim based its scores in part on Facebook, Twitter, and Instagram posts - applicants were required to share broad access to their accounts - and offered no explanation of how it reached its risk…
