Does Covert work on the iPad, or is there something similar that does? I don't need private browsing all that often, but I really like how simple Covert works on my iPhone. I installed it on my iPad, but it doesn't seem compatible. I can see the "private browsing" button flash in the corner of the screen when I switch pages in Safari, but there's no way to tap it. Has anyone else gotten it to work, or is there something else that does work? Thanks!