We as a family run a bunch of Synology NASes and back-up to each other (with different households we get geographical distribution). Running Synology-provided a

We as a family run a bunch of Synology NASes and back-up to each other (with different households we get geographical distribution). Running Synology-provided apps Drive (syncing and backing up computers to NAS), Hyperbackup (backing up from one NAS to another) and Moments (takes care of photos from cellphones) has been very simple and does everything we need. All that just for few hundreds of euros; all data are private and nobody is trying to constantly upsell or trying to figure out how to monetize something taken for granted until now.