By making a minor concession EU governments hope to find a majority next week to approve the controversial „chat control“ bill. According to the proposed child sexual abuse regulation (CSAR), providers of messengers, e-mail and chat services would be forced to automatically search all private messag
I imagine you could come up with something relatively easy to put on the walls/ceilings to block signals if you really felt like it.
Making it look like a sane person’s house might be a little more difficult though
You need floors as well. Just need conductive wire mesh behind the drywall and under the subfloor and inside the door core and used as insect screen in all the windows to form a complete box.