Everyone would need to wear a "V" mask - V for Vendetta Mask Anonymous Guy Fawkes Adult Mask.
https://www.aliexpress.com/item/1PCS-Hot-Selling-Party-Masks-V-for-Vendetta-Mask-Anonymous-Guy-Fawkes-Fancy-Dress-Adult-Costume/32618751060.html?src=google&albslr=220878724&isdl=y&aff_short_key=UneMJZVf&source=%7Bifdyn:dyn%7D%7Bifpla:pla%7D%7Bifdbm:DBM&albch=DID%7D&src=google&albch=shopping&acnt=494-037-6276&isdl=y&albcp=913261809&albag=48743179105&slnk=&trgt=328226428042&plac=&crea=en32618751060&netw=g&device=c&mtctp=&gclid=EAIaIQobChMIkOr9vPmE2gIVQWYbCh09EgHXEAQYAiABEgJjv_D_BwE&gclsrc=aw.ds if we all wore them their cameras and glasses would be useless. Maybe some Crypto Millionaire will buy their population one each.