Where many other cryptocurrencies lack the sense of a community spirit, PivX has done it the right way. I love how they let you participate in, as it is the most stable cryptocurrency I have known. PivX is one of my favorites, it's blazingly fast, it's quite cheap and has enormous potential to grow!
As they are building their community and listen to every single voice in it, I know PivX will get there. It doesn't get the attention that it needs, but we will get there, all together.
If you are looking for a cryptocurrency that has an anonymized proof of payment, this is the one.