The development of MaaS (Mobility as a Service) focuses on the development of digital mobility services and is the 3rd step in the evolution of the Wherera device. The aim is to set up media and a mobility services platform, while capitalising on existing tools: website, mobile application and route calculator renewed and enriched, development of an interoperable M-Ticket, integration of mobility services in travel information or even distribution, use of the smartphone as a title charger on a Oùra card or as a support for titles via the NFC, unique Oùra account etc.