Yes, WhatsApp, FaceTime, and other video/voice calling apps work perfectly fine in the Turks and Caicos Islands over a data connection.
There are no government restrictions or blocks on using Voice over IP (VoIP) services like WhatsApp calls, FaceTime, Zoom, or Google Meet in the Turks and Caicos Islands. As long as you have an active data connection, you can make and receive calls as you normally would at home. Your eSIM will automatically connect to the strongest available major network on islands like Providenciales, ensuring reliable data for your communication needs. While connectivity is generally excellent in populated areas, it might be less consistent in very remote spots or smaller, less developed cays.
This means you can easily stay in touch with family and friends, conduct video conferences, or simply use your preferred communication apps without any issues during your visit.