1173. What are “user authentication services” for purposes of the general license in 31 CFR § 560.540 of the Iranian Transactions and Sanctions Regulations (ITSR)?

User authentication services are services used to login or verify the identity of a user to a particular software or service, such as a user identification account often used to login to email, mobile app stores, or other activities authorized by 31 CFR § 560.540.