The Surface Hub is an incredible achievement. As an interactive multi-user screen it presents a canvas (or surface if you will) upon which your team can collaborate, create, brainstorm, and present ideas.
As a true multi-user device, you do not login to the Surface Hub; who would be the person logged in when a team needs to work together at the screen? Authenticating the entire session for a single person makes sense if only one person is going to need to access their data. The latest update to Windows 10 Creators update does do this, and it alleviates the challenge for a single presenter.
When you have a meeting with multiple people, who want to bring their content to the screen, you need a way for each person to authenticate. Authentication on the Surface Hub is a cumbersome experience. If you log in using the on-screen touch-keyboard you are sharing your password with all the people watching. This is made far worse if your Surface Hub is projected out to other screens on a teleconference or in room.
To solve this problem at nsquared we built nsquared documents, an application that allows multiple people to authenticate with their accounts on the Surface Hub, in the same session. With nsquared documents you associate an NFC tag with your account the first time you use the application.
In the first version we released you could connect to your OneDrive for Business account using your Office 365 account. In version 2.0 we expanded nsquared documents to support your SharePoint and Dropbox accounts. You still only need a single NFC tag and you can access any of the accounts you have added to your profile.
This latest release enables you to also add your OneDrive personal account to the same tag.
With nsquared documents 2.1 you and your team can access files from Dropbox, Office 365, and OneDrive personal accounts.