If your goal is to "prepare a paper" in the sense of a technical document or manifest for an IPA file, the process involves: Archiving in Xcode : Building an archived version of your app to create the Creating a Manifest : Generating an XML property list (
Apps sideloaded with a free Apple ID expire every 7 days and must be refreshed. apple music ipa exclusive
Even if you find a working IPA, Apple forces free developer accounts to re-sign the app every 7 days. If you don't connect to your PC and AltStore to refresh it, the app dies mid-playback. To avoid this, you need a "TrollStore" or a paid developer account ($99/year). At that point, just pay for Apple Music ($10.99/month). If your goal is to "prepare a paper"