Their EULA's are written to allow for this. Salesforce.com reserves the right to use or disclose information provided if required by law or if they reasonably

Their EULA's are written to allow for this. Salesforce.com reserves the right to use or disclose information provided if required by law or if they reasonably believe that use or disclosure is necessary to protect their rights. Apple may also disclose information about you if they determine that for purposes of national security, law enforcement, or other issues of public importance, disclosure is necessary or appropriate. IBM may also use or share your information to protect its rights or property.