I've been following Opacity for a while now and I must say that it's a very interesting project. They prioritize privacy and ease of use, which other storage projects seem to be focusing less on. This is a good strategy imo because it will be much easier to market the product to the avarage joe/crypto beginner. What I also like about Opacity is their agnostic approach by integrating their competition to their backend. Which means that they will also use other decentralized networks to run their storage nodes on. I believe Siacoin is the first to be integrated. I can't wait for the initial release of it, I think that it will be real a gamechanger.

Oh and, of course, the mobile app that will come out this month. I heard that the responses are very positive so far. It's in closed beta now and there are some testers sharing screenshots of it. The app looks really appealing I must say!