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If you have a suite of apps (free/paid) or that work together in a meaningful way, you can use a unique pasteboard to persist shared information. If you did th
by spearo77 15y ago
If you have a suite of apps (free/paid) or that work together in a meaningful way, you can use a unique pasteboard to persist shared information.
If you did that for advertising reasons, I'm sure Apple would reject/revoke the apps once they found out about it.
- sanj 15y agoWould that persist across resets?
- saurik 15y agoIf you mean reboots, then the various applications in the suite could store the identifier on disk and recover it if it is missing; and, if you mean restores, that place on disk could be something that is backed up by iTunes.
- spearo77 15y agoThe pasteboards are persistent across power-cycling. They may even survive restoring from backup (say after upgrading iOS or moving to another device), but I haven't tested that.