Change, Forget and Clear backend

Opens the form for a new backend. Test it, tap Save and start backup, and the app asks once more: The new backend starts empty and is filled from the files on this phone. The old one is left as it is, with every file in it. Nothing is copied from the old one and nothing in it is removed. Photos this phone holds only as 720p copies keep their place in your index; their full files stay in the old backend, where any tool can still reach them. Your other phones switch to the new backend at their next run.

Your Opensolr account forgets the backend, after a confirmation. It applies to every phone on the index: each one forgets it at its next run. Nothing in your storage is touched, and no file on any phone is deleted: the photos, clips and PDFs on the phones stay exactly where they are. A new phone will not find a backend until you set one again.

Removes every file the app wrote for this index in your storage, the index's whole folder, then forgets the backend, for every phone. You confirm by typing the backend's name, and the button reads Remove everything. When photos exist only in this backend, the dialog says how many: their full files are gone for good, and only their 720p copies remain on the phone. It cannot be undone.