Billetera is an Android app developed by Bancolombia S.A.. Others apps created by Bancolombia S.A. are: A la Mano.

It is estimated that Billetera has been downloaded between 500000 and 1000000 times from the Play Store.

Billetera 1.2 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.

Required to be able to access the camera device.

Allows applications to open network sockets.

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 access to the vibrator.

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