The Ars article seems to be inaccurate. Here is what the release notes say: > Security & Privacy > [Phone] Enables a future optional security feature, which w

The Ars article seems to be inaccurate. Here is what the release notes say: > Security & Privacy > [Phone] Enables a future optional security feature, which will automatically restart your device if locked for 3 consecutive days. So it only "enables" a "future" "optional" feature.