If i install an app thats disaster for privacy, is it enough to disable access to internet? My understanding was that it's enough just to disable that app access to internet and Graphene will automatically handle all direct and indirect attempts to connections to the internet and therefore I don't have to worry.
But now I read that there are workarounds around this and that those apps can still pose a threat because for example they can communicate and share data with other apps, among other things.
Is there a certain mechanism or switch I can turn off or on to handle all this automatically for me so I can do anything inside that app knowing that the data that app collected will never get outside of my device?