Something that I kind of had a recollection of applying here is that it kind of only works by blurring things horizontally. Having looked at all the pictures an

Something that I kind of had a recollection of applying here is that it kind of only works by blurring things horizontally. Having looked at all the pictures and watched the video, I'm fairly confident that this is the case; they never actually said, but literally every single time they show it is conveniently against a horizontally striped background. That's not to say it's not useful, just that there are certain caveats to what it can hide in front of. Of course, that's assuming that my understanding is correct, which I don't know how to verify.