HEYROBT  Actually, anything you submit to them directly (i.e. through their Contact Form, etc.) or anything you post in a notebook that you make public can be used for whatever they want. But if you read the TOS further ...

"Your Rights

You retain copyright and any other rights you already hold in Content which you submit, post or display on or through, the Service. Other than the limited license you grant in the preceding paragraph of this Section, Evernote acknowledges and agrees that it obtains no right, title or interest from you (or your licensors) under these Terms of Service in or to any Content that you submit, post, store, transmit or display on, or through, the Service, including any intellectual property rights which subsist in that Content (whether those rights happen to be registered or not, and wherever in the world those rights may exist)."

And if someone is totally paranoid there is the option to encrypt text with a password to keep it private.  
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