[deleted] this chain is always broken since google point the devs to implement adds/googlecode/trackers in there Apps... use the App Exodus to check your Apps for trackers and then go to F-Droid or github and look for the apps, sometime you find the Apps without this crap, or use App Manager to disable this.
matchboxbananasynergy With contact scopes, you can make an app think it has access to all your contacts, but you only grant access to specific contacts you choose. The choosing process is done through a contact picker using the contacts app, which is why it's important to not disable it.
Thx, know it is clear.
matchboxbananasynergy To be fair, I don't think anyone approached or treated you like a troll, I think people have been generally open and trying to help address your questions since you've been used to handling things in a different way in the past, so a lot of things seem new to you. :) Sorry if you've felt in any way unwelcome here.
I would not say unwelcome, a little wind always blows against me, because I see many things differently than the collected majority, so this is not a problem for me, rather for those who see my storm as an attack... and of course I had to solve many things differently, otherwise it would not be compatible with such a surveillance bug in the pocket to run around...GrapheneOS offers other possibilities and I now have to rethink a little...sometimes the privacy must make way for security and vice versa. so I am grateful for any tip.
What about apps that are installed via F-Droid? Do they also have their own sandbox? Are they equal to the system apps?
What about apps installed via adb with system permissions? Are they equal to the system apps, do they run via their own sandbox? Or is there only this Google Play Service sandbox? How can I imagine this? So not what is a sandbox or how does that work, but how does GrapheneOS negotiate the different installation options?