Android: PlayerPrefs uses SharedPreferences . The data is saved in an XML file in the app's private folder, located at /data/data/pkg-name/shared_prefs/pkg-name. xml , where pkg-name is your application's package name. iOS: PlayerPrefs data is stored in NSUserDefaults and is backed by a .

On Windows, PlayerPrefs are stored in the registry under HKCU\Software\[company name]\[product name] key, where company and product names are the names set up in Project Settings. On Linux, PlayerPrefs can be found in ~/.

PlayerPrefs is a class that stores Player preferences between game sessions. It can store string, float and integer values into the user's platform registry. Unity stores PlayerPrefs in a local registry, without encryption. Do not use PlayerPrefs data to store sensitive data.

PlayerPrefs. Save(); The reason why you need to call Save() is because Save() effectively writes all values to file, while SetInt() only tells the PlayerPrefs that there would be some data to change when saving.