[Jach]

You also have the ability to easily setup a "Work profile" that's functionally like a second user with its own apps that don't talk to your normal profile apps, and you can shut the whole work profile off when you don't need it so the apps can't even run until you turn it back on. My preferred way of setting it up is with Shelter installed via FDroid.

[HenryBemis]

You are preaching to the choir here :) My point is not for "us, the techies" and privacy-oriented people. My point is clearly for the 50%-60% that think that "we are trying to take their precious WhatsApp from them" and they don't understand that their car insurance is gradually 20% more expensive than others because they keep posting photos from bars on FB.

I keep 'lean' devices, the apps that I actually use, battery lasts from days to weeks (phone, tablet respectively) and NoRoot Firewall (on Android) makes sure that my phone stays 'silent' to the apps and target IP-addresses of my choosing.