KaTalk Block Checker is an Android app developed by Go_com.

KaTalk Block Checker first became available on 09 Jan 2014. It is estimated that KaTalk Block Checker has been downloaded between 1000000 and 5000000 times from the Play Store.

KaTalk Block Checker 5.2 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows access to the list of accounts in the Accounts Service.

Allows applications to open network sockets.

Allows an application to read the user's contacts data.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

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

Allows an application to write the user's contacts data.

Allows an application to write to external storage.