Firefox OS is the first truly open operating system for mobile devices, delivering the same security, privacy, customization and user control that people have come to expect from the Firefox browser. Mozilla has built the technologies and APIs to make the Web a rich and viable platform for the mobile industry. With the support of valued partners from across the mobile ecosystem, Firefox OS phones are now on sale in 10 markets globally (as of mid-November 2013), and Mozilla will continue to advance its development and adoption.
Firefox OS 是首个真正开放式的面向移动设备的操作系统，提供与 Firefox 浏览器同样的安全、私密、可定制和用户可控性能。Mozilla 也为移动产业打造了创新技术和 API，使网络更加丰富和可靠。依靠世界各地移动生态系统合作伙伴的支持，截至2013年11月中旬，Firefox OS 手机已在全球的10个市场中销售，Mozilla 也将继续推动其发展和被更多的市场所采纳。