Right now the computer vision isn't really well optimised it takes about a minute to go through the process. Give me a wad of blu-tack and I can get an impressi

Right now the computer vision isn't really well optimised it takes about a minute to go through the process. Give me a wad of blu-tack and I can get an impression of your key in a couple of seconds. Valid point though, I've thought most of the security concerns through from a logical angle and I'm pretty happy with the situation, but potential customers will just make a snap judgement based on 'feel' .