Feature Request: Sync user settings

[neobooru]

How do we feel about a feature that syncs an users' settings? The main use case for this is that when you login you automatically have your own personal settings applied (e.g. useful when switching computer or browser).

[noirscape]

If it's implemented, I highly would prefer this to be a toggle. Specifically, the content aware flow tends to render absolutely horrible on mobile phones, so synchronizing that between devices would just be annoying for me.

[sgsunder]

What settings should be synced? Most of them seem to warrant being specific to the client (Number of posts per page, keyboard shortcuts, post flow, endless scroll, autoplay) instead of the user. I can see "dark theme", and "display underscores as spaces" as being potentially syncable.