Comment on It can be harder to surveil private conversations if everyone just used sign language.
YICHM@lemmy.world 5 days ago
It would be even more effective if everyone carried lighter, pen and paper.
Comment on It can be harder to surveil private conversations if everyone just used sign language.
YICHM@lemmy.world 5 days ago
It would be even more effective if everyone carried lighter, pen and paper.