Is CoreESIM easier than buying a local SIM at Sal (SID) Airport, and is ID required?

Yes, CoreESIM offers a significantly more convenient and efficient solution than purchasing a physical SIM card at Sal International Airport (SID). Acquiring a local SIM typically involves locating a carrier kiosk (e.g., CVMóvel or Unitel T+), enduring potential queues post-flight, potentially exchanging currency for local escudos, and undergoing a mandatory passport registration process. CoreESIM, being fully digital, eliminates these steps. It allows for pre-arrival activation, bypassing physical queues, currency concerns, and identity registration requirements, providing immediate data access upon landing.