Syncing photos between ALL my devices
i do not have a Mac computer. i have a PC, an iPhone XR and two iPads. if I try to sync my photos through iCloud, I am told all my photos will be deleted from Finder. I don't even know what Finder is. Many of my photos are from my PC.
I don't want to lose any of my photos, whatever their source, but I would like to have all of them available on all my devices. As it is now, albums I create on one device do not sync to the others, and it's quite frustrating.
I would really like to understand how syncing through iCloud works. Feel like I've been living in fear of losing my photos for years.
iPhone XR, iOS 14