Though the application is for saving your information, it is used in various environments and typically some contents are not for anyone to see. Onyx enables you to hide some sensitive content in Results View and Note Viewer by designating the content as hidden. To designate a content as hidden, in Note Editor, check the box near 'Hidden'. Thenafter, the note's content will be seen as a link with the text 'hidden', and clicking on it, the content will be copied to the system clipboard, and it will be possible to paste it elsewhere. To remove note's content protection, open the note in Note Editor. Under the content box, click 'Remove Protection'. Then you will be at Authentication page, and after entering your password, the protection will be removed.