What does this mean for me? You will always be able to play your favorite games on Kongregate. However, certain site features may suddenly stop working and leave you with a severely degraded experience.
What should I do? We strongly urge all our users to upgrade to modern browsers for a better experience and improved security.
We suggest you install the latest version of one of these browsers:
Yes, you can store persistent data via the [Shared Content](http://developers.kongregate.com/docs/kongregate-apis/shared-content-api) api. Unfortunately, that API is targeted towards actually sharing content that a user created rather than storing information about a user like a save game or other general user properties. (That doesn’t mean it can’t be done, just that the solution won’t be super nice)