I was also surprised by the physical masks. It seems they are intended to 'encrypt your face' which gives me the impression it should make you unidentifiable.
When peacefully protesting, I can't imagine why you would need to hide your face.
If not peacefully protesting and/or looting, such a mask has use for criminals, but I can't imagine that's the intention of Signal.
I think in free, democratic countries, you shouldn't be allowed to hide your face, so you can be held accountable for your deeds.
In non-free countries I can imagine you would need to hide your identity, but would Signal be able to distribute them there?
Saying only criminals would want to cover their face is the equivalent of saying only criminals worry about privacy. The old "if you aren't doing anything wrong then you have nothing to worry about" argument. I've never looted a store in my life and I don't ever plan to but I still don't want images of my face stored in a police database or used in facial recognition software. Wanting to protect my right to privacy is not and cannot become a presumption of criminal intent.
As the looks of it, US is pretty non-free when it comes to peacefully protesting. So I guess this feature is very timely and directed towards users there ;)
It's most certainly not just the US. In the (western European) country where I live, for instance, even a static protest or demonstration with no chanting or marching and only a few participants requires non-trivial and somewhat expensive police approval ahead of time. Most larger spontaneous events seem to just ignore this and the police haven't generally responded violently, to their credit.
Depends what you mean by "allowed". If the rules say "you definitely can't do this", but there is no penalty for going ahead and doing it anyway, is it allowed?
When peacefully protesting, I can't imagine why you would need to hide your face.
If not peacefully protesting and/or looting, such a mask has use for criminals, but I can't imagine that's the intention of Signal.
I think in free, democratic countries, you shouldn't be allowed to hide your face, so you can be held accountable for your deeds.
In non-free countries I can imagine you would need to hide your identity, but would Signal be able to distribute them there?
Questions, questions ;)