Hi,
having a organization name in login screen would not really make the login more secure since organization name is usually not that hard to find out for individual users. If you wish to increase the security, you could look into using secure connections, limiting the access to the server and using tighter password rules which myDBR supports.
For customization, once user is logged in, you can usually determine users organizational status by looking into user's groups or connecting user's credentials into existing data in database. Since all myDBR content (reports) are dynamic, based on access rights, different reports can be shown for different organizations.
As for notifications, if you need to show different notifications to different groups, use the dashboard instead of notifications. The dashboard content can be dynamically generated based on user's login data. As a sidenote, we could see if notifications could also be dynamically created, so thank you for the improvement idea.
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myDBR Team