I have a SwiftUI app where I would like to enable NSPersistentCloudKitContainer to start using CloudKit and be able to sync the content of the app between multiple devices, but I'm not sure how to handle the user experience. Should this be a feature that the user turns On and Off in the app settings screen or does the user expects the syncing mechanism to work by default without having to do anything, can someone please share your experience on how you implemented CloudKit/Sync in your app. Do I need to offer a login mechanism so the user logs in? Should I include an On/Off option so the user decides if they want the sync option or not? In general, can someone be so kind and explain what the user experience should be when an app provides ClouldKit/sync? FYI - I'm not asking how to implement CloudKit sync I already know what it is and how it works. I just need to know what the expedition is from an app the provides that feature. Thanks!

Now with Dark Mode I have been creating color assets to manage dark mode colors, but sometimes I think of a more semantic name for a certain color after I have used it in multiple places and I was wondering if there is a way to find where a color has been used even if I have to go and manually changed them, I'm not really looking for an automatic solution.Is there a way to rename or find all of the instances where a custom color asset has been used in Xcode?Thanks!