The Service utilizes Software for map displays, updates and road information. With respect to some cellular telephone devices running the Software, the Software is a free-software. In such cases you may redistribute the Software or modify it in accordance with the GNU General Public License as published by the Free Software Foundation, whether it is version 2.0 of the license or any later version of your choice. For further information, see the GNU General Public License. The Service, its database, Waze's trademarks, the design of the maps of the Service and the voice files integrated in the Software – all are not free-software.