Sapelli AÏNA is an Android application developed by CAISSE NATIONALE DE PREVOYANCE SOCIALE, designed for recipients, creditors, and pensioners of the National Social Insurance Fund of Cameroon (CNPS). The app enables users to remotely certify their life and submit periodic documents via their smartphones, eliminating the need to visit Social Welfare Centers physically. Users can also access features to manage their accounts, including viewing renewal history and updating contact information.

The Sapelli AÏNA app offers a range of functions such as life certification through facial recognition during proof of life campaigns, digital deposition of maintenance documents, renewal receipts download, updating contact details, and geolocation of CNPS agencies across Cameroon.