iOS doesn't allow that sort of pattern for non-Apple applications last time I looked, so probably doesn't work on iOS at all.

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palata 2 hours ago | parent [-]

The Nextcloud iOS app does it. For some reason it requires the location permission "all the time" for that, presumably as a way to "wake" the app from time to time?

I decided to try Nextcloud exactly because of this. My problem with it is more that the whole thing is a bit unreliable. Like once in a while the app will get into a state where the only way I found to recover is to just erase everything and re-sync everything. And the app will resend ALL the pictures, even though they are already on the server.

And I can't do that with my family members' phones. It doesn't matter to me if the app takes a month to sync the photos, but it has to require zero maintenance. I can deal with the server side, but I need it to "just work" on the smartphones.

	▲	embedding-shape an hour ago \| parent [-]
		> The Nextcloud iOS app does it. Searching for "nextcloud ios background sync" shows a whole bunch of forum posts and bug reports about it not working well unless you have the application open. One issue (https://github.com/nextcloud/ios/issues/2225) been open since 2022, seems to still be not working properly. Another (https://github.com/nextcloud/ios/issues/2497) been open since 2023. For something that works well it seems like a ton of people have a lot of issues with it. Are you sure you're on the latest iOS version? Seems like people experience the issues when they're on a later version.