How long can I expect data to be kept in localStorage. How long will an average user’s localStorage data persist? If the user doesn’t clear it, will it last till a browser re-install?
Is this consistent across browsers?
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How long can I expect data to be kept in localStorage. How long will an average user’s localStorage data persist? If the user doesn’t clear it, will it last till a browser re-install?
Is this consistent across browsers?
W3C draft says this
So if browsers follow the spec it should persist untill the user removes it on all browsers, I have not found any that have deleted on any off my projects.
A good article to read is also http://ejohn.org/blog/dom-storage/