cho-a(siren) is an Android app developed by 마루치아라치 (경기도).

cho-a(siren) first became available on 14 Feb 2014. It is estimated that cho-a(siren) has been downloaded between 50000 and 100000 times from the Play Store.

cho-a(siren) 2.1.3 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.