I installed this for my phone and it worked. I downloaded it from directly from play store(https://play.google.com/store/apps/details?id=com.damiapp.softdatacable). It's not a superb or outstanding app but kind of avenger sharing app. It uses peer-to-peer connection technology in a secret way but I all app it has disadvantages too because it is wireless so a well trained hacker can peeks into your sharing data so its good but safety wise I advise not to send your private data like some data you can't even share with friends because it has risk of leaking out which is always there in wireless sharing and on top of that you need it on both devices to have this app and this app isn't that famous that my every friend will have it and therefore I'll not choose it instead I will choose more famous apps which my most of friends have. And nowadays many sharing apps comes which share data in encrypted format hence, I'll better prefer other more famous and high tech apps.
