Is it possible to store private settings/config after running an OF app?

I know you can use ofXMLSettings to save a settings file. But if you know where to look (eg: “Show Package Contents” on Mac OS X) you can find the file and edit it. Is there a more secure way to update/store private settings that are persistent between app sessions and aren’t modifiable from the outside?

Thanks in advance for your help! :slight_smile: