And I have noticed them too, but I rarely ever cared. In fact, most people don't care, as long as it works, and it does. Another great example is Untappd, an ap

And I have noticed them too, but I rarely ever cared. In fact, most people don't care, as long as it works, and it does. Another great example is Untappd, an app with millions of users and a 4.5 star rating on iOS.