You can use #pencilCase as #FaradayBox case. And you probably should.
Mine is a bit bigger than it'd like, i added a little comparment with a strip of plastic, some aluminium tape. (Some regular tape on there too) Hopefully also reduces rattling. (#privacy, #dueDiligence)
@douginamug wifi, bluetooth, gsm, all of it, hopefully.
Main help is avoiding live data, and making position tracking impossible. Note i am not 100% sure it works, but probably it does. (pouches have failed in the past)
Near certainty the GSM data is logged.
@jasper to stop telecommunications?