Why? Logging in ensures your preferences are saved
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Warning!
You are not logged in, so your settings are only saved locally in your web browser.(more)
When you aren't logged in your settings are saved to a local cookie that is stored by your
browser.
This means your settings are only available when using this specific web browser. If you delete your internet history or cookies, your settings will be lost.
By logging in, your settings will be tied to the account you use to login and can be accessed from any browser, any time, and won't risk being lost.
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