Android app analysis

On Android, everything the user interacts with is an application. While some apps are preinstalled by the device manufacturer, some apps are downloaded and installed by the user. Depending on the type of application, most of these apps store sensitive information on the internal memory or the SD card on the device. Using the forensic techniques described earlier, it is possible to get access to the data stored by these applications. However, a forensic examiner needs to develop the necessary skills to convert the available data into useful data. This is achieved when you have a comprehensive understanding of how the application handles data.

The examiner may need to deal with applications that stand as a barrier to accessing required information. For instance, take the case of the gallery on a phone locked by an app locker application. In this case, in order to access the pictures and videos stored on the gallery, you first need to enter the passcode to the app locker...