terms of service for mobile application

for a mobile application, i need Terms of Service that the user will approve prior to using the application. the application is a client accessing a server with user personal data, and returning data to the user in other form. user is only "serviced" the TOS can rely on TOS of a very similar product - but of course not to look too similar will provide the rest of the details in PMB, and will detail the product better there so - the basic is just to reproduce the given TOS (50% of the quote), together with some privacy issues i will detail in the PMB extras: adding things i didn't think about/not in the original TOS (another 50%)