[dr0l3]

Magnificent piece of technology! Except it gets defeated by a 2$ skimask. This kind of fearmongering isn't really useful as a way of creating political change. If you want people to participate in a reasonable and constructive dialog then convince them to do so with reasonble and constructive arguments.

[jononor]

Do you know that person identification based on gait detection is actively developed and getting decent results? Same with voice.

Also in a really grim scenario, could threaten/kill anyone that hides their face, be it with a skimask, burka or whatever. Or even require positive identification, that your face is found in the database.