Soovia eSIM does not provide a phone number or SMS capability for Madagascar; the provider sells only data‑only eSIM plans for that destination. Travelers can therefore use internet‑based services, but phone calls and text messages that rely on a local phone number are not supported by Soovia eSIM in Madagascar.
Over the data connection, popular VoIP applications such as WhatsApp, Telegram, and iMessage can typically be used for voice and messaging. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to verify that the specific applications a traveler relies on are accessible in Madagascar before purchasing an eSIM.