I went to go install it this morning to check it out, but I had to decline when I read the privacy policy. I might check it out on my desktop where I have a lot more tools to ensure my anonymity, but I'm not installing it on my phone. There is not one scrap of data you generate that they aren't going to hoover up, combine with data they get from anyone who will sell it to them, and then turn around and resell it.
I'm sure other apps are just as egregious, which is one reason I've been deliberately moving away from native apps to WPAs. Yes, everything you can possibly do on the internet is a travesty for privacy, but I'm not going to be on the leading edge of giving myself to be sold.