SYSTÈME ET PROCÉDÉS PERMETTANT DE MAINTENIR LA CONFIDENTIALITÉ DE L'UTILISATEUR DANS DES APPLICATIONS FOURNISSANT DES PRODUITS ET/OU DES SERVICES

摘要

Decentralization of application programs is a growing trend. It is known that user data communicated to different components of a transaction or application may be linked to derive a composite profile of users. A system and methods are presented that maintain user data privacy in decentralized networks, possibly containing multiple sensor devices. Applications to controlling smart devices and service portability across providers are shown.