antilogy is a notebook application using the markdown format. it is free to use. login, then follow the steps.

encryption note that although you can encrypt-decrypt words or phrases, the rest of the document will be stored unencrypted. encryption is done on the browser, your password is stored locally and is not transmitted to the server. you can inspect the javascript code (which is kept minimal) to ensure that this is the case.

and since nobody is going to use this, I'll stop documenting here.