Abstract: A cell phone interaction device which communicates with a cell phone. The cell phone interaction device allows a user to locate a misplaced cell phone by signaling the cell phone to produce an audible, physical, or visual signal that aids the user in locating the misplaced cell phone.

Abstract: One embodiment of communication between a device that holds one or more keys and a cellular device like but not limited to a cellphone or personal digital assistant. The communication can include a method of locating one device with the other, controlling one device with the other by remote, displaying information of one to the other, and communication either audible, visual, or physical through vibration to the user of the devices. The communication between the devices is wireless and should not be limited.