As long as they have probable cause and a court order they can do as they please. Keep in mind these are people who could blow your head off with your cell phone if you become a threat to national security. No physical access is necessary. Application also allows agents to remotely seize and secure digital evidence prior to physically entering suspect premises. Agency letterhead is required before information will be forwarded on this product.
Sale is restricted to government and military agencies.
Codex Data Systems, Inc. is the creator and sole source of this product. Examples of this software available to the public and some facts about the feds and how they watch us. So I checked the anti-virus sites and found a hit at Sophos. The Sophos site makes more sense.