Tristan 9 said on Discord: ->
No need for a daily but maybe a weekly or 2ice a month or even monthly.
We might do it in the future, but you'd definitely have to click a button at least; we will never initiate a connection to another server from within ours.
Would be a few Json files in a folder.
Now you also have to remember that as far as MangaDex is concerned, all things are just using our IDs, so it wouldn't be compatible with 3rd-party websites/apps without work on their side and them keeping track of our ids, which isn't going to be something anyone wants to do (there's a reason we don't keep track of other sites' ids either).
At the point where someone actually goes and does that, we have a public API they can pull your data from for backup purposes.
And later down the line an import if something happens.
Finally, we safekeep the accounts on our platform, but if worst comes to worse and MD goes poof, then there's nowhere for us to help you import that data back, since we went poof.
Overall it's something that would be really nice to have, but:
- technically all feasible to export your account data as-is right now
- guaranteeing that you can make use of the backups later isn't something we can do ourselves, since it's a "what if MD dies" thing