The best firmo con cie apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
Digitally sign documents using your Italian Electronic Identity Card (CIE) directly from your iPhone. Generates legally valid advanced electronic signatures (FEA) for PDFs and other formats, with optional timestamping. Manage your CIE PIN and verify its status.
This application provides a unified communication experience, offering presence, instant messaging, voice, voice messaging, and video calling. It allows users to escalate calls into multi-party conferences and integrates with other collaboration tools.
This free utility app allows you to use your home landline number on your mobile device. Make and receive calls from anywhere using your existing fixed-line number, keeping you connected to your home phone service on the go.