Android provides several options for developers to save application data. The

most frequent solution is the Shared Preferences framework. It's a simple way to

store private primitive data in key-value pairs. Unfortunately, this method is

not very secure... It consists in a simple XML file stored in the private

folder, specific to the app. But in the case of a rooted device, theses files

can be read, edited and even deleted.

Preferences Manager allows you to edit these preferences in a simple and easy

way. You can for instance increase your highscores, modify your progression, or

just debug your application preferences.

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