Best way/place to put savegame data (or data no user-readable)
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I need write some data for my app, and I like know best **way/place to put savegame data** (score player, savegames with items and inventory, current level, etc...).

Binary format? SQlite? SharedPreferences? SDCard? Phone storage?

Note:

* I need that user can't modify this data (edit savegame files, for example, for up level)

Please, explains your reply: why it is better?