WonderConnect does not provide a Denmark eSIM that includes a phone number or SMS capability. The available plans are strictly data‑only, offering high‑speed internet for a set validity period. Travelers who need voice or SMS can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain VoIP services, so users should verify that the apps they rely on are accessible in Denmark before purchasing a plan.