Comment by ClikeX

Body cams are directly visible, and are there to add accountability to the actions of law enforcement. These glasses are covert cameras. Someone that doesn't know what they look like isn't going to know someone might be filming. That's a big difference.

Not sure how it is where you live, but doorbell cameras are commonly criticized where I live. With many people claiming they don't feel comfortable walking around anymore knowing that the entire neighborhood is filming them.