Looking at ~/Library/Mobile Documents
I see a folder named com~apple~shoebox
. What application does it belong to?
2 Answers
According to @Cocoanetics, Ole Begemann (under ShoeboxUISerice and WebViewService
) and this SO-answer, "Shoebox" was Apple's codename/inside name for Passbook!
com~apple~shoebox
is used by Wallet on iOS to store and sync some non-sensitive files via iCloud. (The folder does not contain secured data such as the Wallet items themselves.)
com~apple~shoebox
appears in the UI for both iOS and macOS as iCloud Drive > Wallet
. (Curiously it is not displayed in the UI along with the other iCloud Drive root level folders, but you can see it if you search for a file contained within it.)
When you use Wallet in iOS and try to save a file (such as a PDF export from one of your cards), the file is saved to com~apple~shoebox/Documents/
. There are some support files stored in com~apple~shoebox/UbiquitousCards/
, which seems to only contain a few logos and icons for Wallet items.
Only took more than 10 years to get an answer this one! There is not even a single other hit on the Internet for this :)

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