Is there a good way to prevent apps/programs from accessing the internet, or restrict it to VPNs only?
I'm asking for Android specifically, but I'm curious what else is out there.
For example, some apps work without internet but may use it if it's available. I might want to block that without having to turn off wifi, force stopping it, and wiping the cache/data.
Similarly, maybe I only want to use the app over a VPN and want to prevent accidentally opening it without first turning the VPN on.
I haven't noticed any problems, but you could, technically, block certain functions..but as long as long as you don't go into advanced menus, you're good
Oh, I see, , "normal" tracker. I've asked because I thought it could be something different since the OP was asking to block Internet and not the tracker.
I've had a look at the app and it doesn't seems to me that it can block Internet access to other apps.