Maya Mobile does not offer an eSIM with a phone number or SMS capability for Taiwan. The provider sells only data‑only plans for this destination.
Travelers who need messaging or voice functionality can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so users should verify that the applications they rely on are available in Taiwan before purchasing a plan.