【實用工具app】Address Alarm|最夯免費app

Coordinate points on Google Map(including the longitude, latitude and place name) can be pre-registered on DB.　Using GPS device to detect the current location,when the registered coordinate points enters the specified range,it ring for alarm.For the administration of data,you can search and delete.

免費玩Address Alarm APP玩免費

免費玩Address Alarm App

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