Call & Text SMS Blocker is an Android app developed by Mapdevco (Pty) Ltd (The Business Center Design Quarter Fourways South Africa).

Call & Text SMS Blocker first became available on 22 Sep 2013. It is estimated that Call & Text SMS Blocker has been downloaded between 10000 and 50000 times from the Play Store.

Call & Text SMS Blocker 1.001 requires the following permissions:

Allows applications to access information about networks.

Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.

Allows applications to open network sockets.

Allows an application to read the user's call log.

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 an application to read SMS messages.

Allows an application to monitor incoming MMS messages.

Allows an application to receive SMS messages.

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