[BUG] Moving to scope storage made my other apps unusable

After updating to the newest version of owncloud app (2.19 26b246abd) the app moved all my OC synced files to some kind of safe scoped storage.

Actual behaviour

I use OC for music and images auto sync between multiple devices. From now on all the other apps can't access my files (e.g. alarm clock, music player, ..).

Expected behaviour

I would like to keep the option make some of my files "unsecurely" stored so the other apps can use it. Otherwise the app is unfortunately not usable for me any more.

Steps to reproduce

N/A

Environment data

I think the problem is general for new release. I can update it later if requested.

Android version:
Device model:
Stock or customized system:
ownCloud app version:
ownCloud server version:

Logs

Web server error log

I think the problem is general for new release. I can update it later if requested.

ownCloud log (data/owncloud.log)

I think the problem is general for new release. I can update it later if requested.

Start by reviewing the Android scoped-storage handling introduced in ownCloud app version 2.19 and the file-sync entry points it affects. Compare how synced music and image files are exposed to other apps, then define how an opt-in unscoped mode would behave while preserving the current default. Done means the requested file-sharing option is supported and verified on Android; the issue provides no named files, tests, or reproduction steps.