Thumbkandi is an Android app developed by Thumbkandi Inc. (25 Taylor Street San Francisco, CA 94102).

Thumbkandi first became available on 15 Jan 2015. It is estimated that Thumbkandi has been downloaded between 100000 and 500000 times from the Play Store.

Thumbkandi 1.4.2 requires the following permissions:

Allows applications to access information about networks.

Required to be able to access the camera device.

Allows an application to clear the caches of all installed applications on the device.

Allows applications to open network sockets.

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

Allows an application to read from external storage.

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 receive SMS messages.

Allows an application to send SMS messages.

Allows access to the vibrator.

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

Allows an application to write to external storage.