2025-04-14 00:00:00 The first mobile application that centralizes all your offers and advantages in a simple and efficient way. A guaranteed success for your CE/CSE! 5 years after the creation of the first mobile application for works councils, Delta CE is innovating by launching a new 2019 version in order to respond even better to the new uses of beneficiaries and works councils. AppCE: The number 1 CE/CSE mobile application!