Chaveirim - 对比 CJ Chaveirim 的使用情况和统计数据

THIS APP IF FOR BROOKLYN CHAVEIRIM MEMBERS ONLY!!!! IF YOU ARE NOT PART OF BROOKLYN CHAVEIRIM PLEASE DO NOT DOWNLOAD THIS APP, AS IT WILL NOT WORK FOR YOU!!!! Thanks to F69 for this app. For any comments and/or feature request please email chaveirimapp@gmail.com "Continued use of GPS running in the background can dramatically decrease battery"