Post #3696834

@ppb1701@ppb.social Even if they did, it then becomes the question of how much they were ready to spend. The ultimate security would be a camera looking at both the environment and the LED. Cost: 30 dollars per frame in components plus extra weight and power consumption. Defeatable likely by a 10-dollar one-way plastic sheet. Or as wargames said: "The only way to win is not to play."