Cerb is a fully customizable, web-based platform for enterprise communication and process automation. Create high volume shared inboxes. Integrate with any API-based service and automate nearly any repetitive digital workflow using the specialized KATA language and browser-based coding tools. Production: https://github.com/cerb/cerb-release/
When configuring a mailbox (in this case O365) and selecting POP3, the form validation wants a password, even though it doesn't need one.