[jem]

Originally Posted by Carth

Those that go looking will usually find, by one means or another, no matter how many preventative checks are in place . . . or how many times they've been warned (from an early age).

Exactly, nail meet head!

Also if this is baked into the OS, then it has to be adopted and incorporated as part of the OS by the manufacturers - can you imagine Apple and Google doing this? For iOS and pure Android, it’ll be a flat no! Some forks of Android may incorporate it but it be very niche and have a tiny market share.