MCA, developed by Mutuelle Complémentaire d'Alsace, is a free Android application designed to provide MCA members with secure and easy access to their health insurance information. Using the same credentials as the web version, members can access their account and enjoy a variety of features.

With MCA, members can access their health insurance card and check their reimbursementsThey can also contact the telephony service or the advisory centers and find the contact information of the nearest MCA agency. The application also provides a geolocation feature to find healthcare providers nearby.

MCA also helps members stay informed of their health insurance reimbursements in real-time and provides access to the Mutualistes magazine and its archives. The digital pillbox feature allows users to manage their medications while the app's scanner can retrieve medication information by scanning the barcode.

For MCA members who have forgotten their login credentials, they can contact the MCA team directly through the provided telephone number).