Offline Music Player,Mp3,Audio funktioniert nicht

Poly Music will not access or upload your account and activity data (like names, passwords, bookmarks, and more).  Poly Music is legal, Poly Music will not download any video or music from other websites,Poly Music will not allow share any unauthorized files. 1. 5.  Poly Music lets you search、stream and organize music directly from YouTube, build playlists, share music with friends, and more.  With over 1 million daily users, it's clear that Poly Music is the best music experience on the App Store. Download it now!  Poly Music also save music and video, then you can play them anytime anywhere. Best of all? IT'S FREE! 1. 2. 3. 4.  Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan.  Payment will be charged to iTunes Account at confirmation of the purchase.  Your data would be saved in a private iCloud database that can’t be accessed (even by the developers).  Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.  The Incognito Mode will not save any cookies, cache files, browsing records, etc.  "This is a really great youtube alternative app, I love it!  Subscriptions and auto-renewal may be managed by going to Account Settings after purchase.