Not a lawyer, but details of the sanctions are public[1], including Iran General License D-1 which covers services, software, and hardware incident to personal

Not a lawyer, but details of the sanctions are public[1], including Iran General License D-1 which covers services, software, and hardware incident to personal communications. The license has details for fee based and generally public free-of-charge services. We want Iranians to be free to communicate.[2] [1]: https://home.treasury.gov/policy-issues/financial-sanctions/sanctions-programs-and-country-information/iran-sanctions https://home.treasury.gov/policy-issues/financial-sanctions/... [2]: https://home.treasury.gov/news/press-releases/sm0322 https://home.treasury.gov/news/press-releases/sm0322