See "edit2" in OP. I was very careful not to advertise the part as "the one solution" for any security problem. That was mostly out of fear of liability, but

See "edit2" in OP. I was very careful not to advertise the part as "the one solution" for any security problem. That was mostly out of fear of liability, but I also wanted to make people think about whether the part would really help them with a specific problem or if it was just a gimmick.