SD&D

Software for enabling users to remotely unlock doors and containers; software for providing a user interface for video and audio communication with remote users; software for use in tracking, ordering, and facilitating package deliveries; kits for installing lockable doors and containers, namely, benches and boxes, for use in secure package delivery comprised of wireless doorbells, wireless audio and video devices for enabling bi-directional communication between users in the nature of mobile computers, and metal locks