Vademecum is an Android app developed by Vidal Vademecum (calle Cochabamba, 24 1F 28016 Madrid Spain).

Vademecum first became available on 01 Apr 2013. It is estimated that Vademecum has been downloaded between 500000 and 1000000 times from the Play Store.

Vademecum 1.4.2 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.

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

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an app to create windows using the type TYPE_SYSTEM_ALERT, shown on top of all other apps. Very few apps should use this permission; these windows are intended for system-level interaction with the user.

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

Allows an application to write to external storage.