The resolutions on those are way higher than what Signal is doing. It's not surprising that a neural network can give a decent guess at what a face can look lik

The resolutions on those are way higher than what Signal is doing. It's not surprising that a neural network can give a decent guess at what a face can look like. Faces don't have that much entropy. But you can blur them out if you get it down to like 4x4 pixels. Anyway, if you want scarier panopticon stuff, you should look into gait recognition, which is way harder to censor.