

They were always collected when not in use. We don’t get personal devices, we either go to the computer room, where every screen can be seen by the teacher at once a la panopticon, or we get a trolley full of laptops that we hand in at the end of the lesson. You can also BYOD that isn’t a smartphone, so long as you don’t use it during lesson time when the teacher doesn’t permit it.
Poor Gestapo, they’ll have to scrape Facebook for their Orwellian products instead of getting the data spoon-fed to them ;(