Yep, backing up phones (without using cloud, if you don't trust it, and I don't) is a pain... syncthing solves this, by syncing all the photos (and other files

Yep, backing up phones (without using cloud, if you don't trust it, and I don't) is a pain... syncthing solves this, by syncing all the photos (and other files you want/need) onto a pc/server, that you can then back up using other solutions.