@AAMfP I don't really know (but I'm just the person tooting for Framasoft). You can ask on our forum (mainly in French, I'm afraid) here https://framacolibri.org/c/framasoft-vous/cherche-logiciel-libre-pour
We can also ask @switchingsoftware who are great at knowing alternatives...
And if you want, I can boost your toot to our community !
I mean, it might be a bit of a bastardization of their original intent, but @keybase might be able to handle your backups.
I'd also look at using keybase/PGP to encrypt an rsync stream (or just rely on SSH keys) and just using Cron or some other scheduler to run the rsync/PGP script.
As an avid NextCloud user, it's a great platform but may be more than what your looking for.
Nextcloud's E2EE is still in alpha/beta phase. The only similar open source service is Least Authority (Tahoe-LAFS). Seafile CE is FOSS, but its E2EE is not so good. Closed source options are also pCloud and Sync, but Tresorit is better IMHO.
Cryptomator + whatever might be an option
If you need only backup, Duplicati makes encrpyted backups, so you can use any cloud provider
Until Nextcloud's E2EE is good enough, I'll use Tresorit :|
Thank you. I'd love to have a self hosted solution (probably the best for privacy, not sure about how to reach data from outside home network), but I prefer a "cloud" one to avoid data losses in case of theft, damages at home and so on. (My 2 years old son already dropped my backup USB disk from 2m high... €700 to restore 97% of data🤦🏻♂️)
But about their cloud solution, it's not clear to me the amount of available storage on seafile.
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