问题
How does Apple's enterprise distribution system prevent a person from downloading an app targeted at an enterprise that they do not belong to?
回答1:
It appears the only restriction for Enterprise apps is the provisioning profile. Apple does not know or restrict Enterprise apps based on device.
If you want to restrict an app to members of a company, then you may need to take additional steps.
来源：https://stackoverflow.com/questions/5661015/how-does-enterprise-distribution-of-ios-apps-restrict-distribution-outside-of-on