PICpatch Inc. of Milford, Michigan, has introduced a solution that allows the use of cell phones in restricted areas where photography is forbidden. The PICpatch label temporarily disables the imaging capabilities of cell phones, PDAs, and other devices and changes appearance when it is removed from the unit. Labels include numerical tracking and can be customized with holograms and company logos. The PICpatch Tracker database helps businesses track labels in circulation at a facility. Labels peel off easily and do not leave a residue on the device.