If you care about backing up your photos (and other media), for an indefinite period of time, the Perkeep (<a href="https://perkeep.org/" rel="nofollow">https://perkeep.org/</a>) (earlier Camlistore) is very relevant.<p>> Perkeep (née Camlistore) is a set of open source formats, protocols, and software for modeling, storing, searching, sharing and synchronizing data in the post-PC era. Data may be files or objects, tweets or 5TB videos, and you can access it via a phone, browser or FUSE filesystem.<p><i>Edit</i> Downvoted? I don't understand. Perkeep contains the same functionality as the post, but much more, is much more mature, and is totally open source (not like the posted software, where the important core, the server, is closed source).