Is a local ID, such as CUIL/DNI, or a passport required to register this WestESIM?

One of the significant advantages of choosing WestESIM for your travels in Argentina is the complete absence of local registration requirements. Unlike purchasing a physical SIM card from local providers, which notoriously demands a CUIL (local tax ID) or DNI (national ID)—documents typically unavailable to tourists—our eSIM operates as an international roaming service. This bypasses any need for local identification or passport registration, offering you immediate, hassle-free connectivity upon arrival.