The app could basically be anything, but in terms of where the needle is on what data would be shared and used for monetization by the service provider is the i

The app could basically be anything, but in terms of where the needle is on what data would be shared and used for monetization by the service provider is the interesting part and reason for the question. Whether it is a web app, mobile app, big data service, or other, assume that the cloud hosting provider could see user behavior data as it transits between your servers. Also assume personally identifiable information was masked or removed from this capture. Would you trade that access to your data flow in exchange for free hosting?