Because iPad/iPhone doesn't support cookies from third party sites, I want to store values in localStorage. An example on domainA might be:

<script src="http://domainB/something.js"></script>

this script on domainB can access window.localStorage and it works great. However the values are stored in domainA because that's the document's location.

If I put my script inside an iframe whose source is on domainB, then it works, but I'm trying to avoid frames. So my question is: Is there a way to get/set values in localStorage on a remote domain such that they'll be there when I visit domainB at a later time?

javascript local-storage
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