Abstract: A package receptacle system including a package receptacle assembly. The package receptacle assembly may include a door-unit, a locking-mechanism, a top-unit, a rear-wall, a floor-unit, and two foldable-side-walls in functional and structural combination. The package receptacle assembly is structured and arranged to provide a user with a device useful for placing and receiving a package in a secure location to prevent theft and damage of the package. The locking-mechanism of the package receptacle assembly may require a code to be unlocked, which may include a tracking-number of the package. Additionally, locking-mechanism may include short-range-radio-protocol (e.g., BLUETOOTH) capabilities such that the code may be entered without physical contact to the touch-screen or may be entered via a mobile application.