Can I display the same Today+ on multiple devices?

Yes, it is possible to show the same Today+ on more than one screen.

Let's say that you have a meeting room or a conference room with more than two entrances, it might be handy to show what's going on in that room, at both entrances.

If you want to display the same Today+ on multiple devices, just use the same license key or address on the second device. 

See how to display a Today+ on a device here. 

*The above-mentioned possibility does not apply to ActivityView.