The post about data mining is not mine. I wrote: Evernote, please add full-notebook encryption. I'm a psychologist and use my iPad for therapy session notes. The law on psychologist-client and HIPAA requires me to keep client information confidential. If there's no encryption, and my notes are in plain text, I cannot send them to Evernote which is one of three options for exporting notes that my note-taking program allows. This is the case for every medical professional in the US, so until you add full-notebook encryption, using your product for serious work is unacceptable. I realize that many users do not need this option and agree with others that I would be glad to pay an additional fee for encryption at the notebook level. Ideally I would be able to transfer the file to Evernote locally and then add it to an encrypted in Evernote to allow access wherever I am.