gosimless does not provide a Macau eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for Macau.
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in Macau before purchasing a plan.