IANAL but it seems like this potentially exposes MS to enormous liability. For example, doctors routinely use web based tools. When they look at images relate

IANAL but it seems like this potentially exposes MS to enormous liability. For example, doctors routinely use web based tools. When they look at images related to a patient's care and MS uploads them to the mothership, has MS violated HIPAA? What about someone browsing images of child sexual abuse? Is MS liable for storing that illegal content on their servers? When a user uploads illegal content to OneDrive it's easy to blame the user, but when MS is harvesting all the content the user views, I'm not sure they get off so easy.