Introduction
Knox lets you easily create, access, and back up encrypted disk images, which it calls vaults. The vaults are great for storing a large number of files of any size, such as confidential documents, source code, and application data files (DEVONthink databases, MoneyWell files, etc.).

Knox was originally developed by Marko Karppinen & Co. LLC. We have been using it internally for over two years to secure our source code and documents. Users of 1Password for Mac have been asking us for a long time for a way to secure files and folders the way it safely stores bits and pieces of private information. We acquired Knox from Marko because we think it perfectly complements and expands 1Password’s functionality!