this is actually a really good idea to prevent one's face being recorded in public, at least if the few Youtube videos I've seen lately with a near-IR LED in them are any indication (and yes there have been a handful) ... it does still show up as visible light in recent instances I've seen.

https://media.mstdn.io/mstdn-media/media_attachments/files/112/005/313/889/068/202/original/0552da235fdf8bd4.png 

 #privacy #tech #inspiration
nostr:nevent1qqsrjk4am90vkye4q65rel8a6wl87lvry3veuafqsldt7tlrte8470spzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgq3qkjk7dfwgn9e5m2045y97clsqmqm44xm9py9p85r0cpnqknughqcqxpqqqqqqza7rc7l