Storage location of photos library files on iPad Air 4
I'd like to be able to make a separate local backup of my iPad photos. I'm already backing up my entire iPad to iCloud, and I occasionally back it up locally to a Macbook Air. I've also occasionally made backups by exporting all my iPad photos to a USB stick. All this provides some security, but I don't like to entirely rely on iCloud. I like to have local backups, so I'd prefer to be able to separately backup just my iPad photos library files to USB or another (non-Apple) device. This was possible on a Mac and on a Macbook, but I can't see how to do it on an iPad.
Thanks for any advice you can offer
iPad Air 4 Wi-Fi