I've got a couple PWAs I deploy off of my tailnet and use on my iPhone and iPad.

I have encountered no issues (using IndexedDB for user data) so far. If you approach database sizes larger than 1GB I believe you might run into quotas.

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user43928 19 hours ago | parent [-]

What I read is that if the device's storage is full, WebKit just drops your data, which would be unacceptable for a production app.

I don't know if that's true though.

	▲	devmor 13 hours ago \| parent [-]
		I would have to test that because that is concerning but I have apparently solved that problem by accident by syncing my IndexedDBs with an API server when a connection is available.