Qrispy eSIM does not offer an eSIM plan for Guinea‑Bissau that includes a phone number or SMS capability. Travelers can only purchase data‑only eSIMs for this country. If voice or text communication is needed, popular VoIP applications such as WhatsApp, Telegram, and iMessage can usually be used over the data connection, but some destinations may block or restrict these services, so it is advisable to confirm that the desired apps remain accessible in Guinea‑Bissau before buying a plan.