Actually, it's not clear to what extent such laws are constitutional in the US (https://en.wikipedia.org/wiki/Anti-mask_law#United_States https://en.wikipedia.o

Actually, it's not clear to what extent such laws are constitutional in the US (https://en.wikipedia.org/wiki/Anti-mask_law#United_States https://en.wikipedia.org/wiki/Anti-mask_law#United_States). Anonymous speech (among other things) is very clearly protected, but threats of violence obviously aren't. If challenged, I wonder if arguing that the mask was your way of expressing your wish not to be tracked would be successful. Of course this is all irrelevant since it likely won't be law enforcement you have to contend with - presumably businesses that cared would simply refuse entry to those with face coverings.