Not true. Personal papers that are, for example, stored in a hotel room enjoy fourth amendment protection (there are sometimes exceptions for people that do not

Not true. Personal papers that are, for example, stored in a hotel room enjoy fourth amendment protection (there are sometimes exceptions for people that do not pay, etc., but the main point stands). Why shouldn't you be able to establish a contractual trust relationship with a services provider that protects your privacy, so that you can enjoy third party services and cloud services while also enjoying fourth amendment protections? The law with regard to privacy in cloud services is not very well established, but if we allow laws like CISPA to pass, this will slowly but surely make it impossible for any service provider to ensure privacy, even if they wanted to. This will mean that we have to give up all the benefits of cloud services if we want privacy.