Switch from pw based login to device key

Hi all,

I want to switch all my apps to device pw based access.
On my Android smartphone, Iā€™m using nextcloud for a long while, with automated foto and video uploads etc. Tons of synced files in various folders, existing server side and local on device.

Question: How do I smooth re-authorize my nextcloud app, without getting any local data destroyed or out of sync, if possible?

Better to ask before just try&error :slight_smile: