Since we do not have device registration feature available yet, this feature of displaying the user name who is currently using the device would help the user who is wanting to use the device but can't ; The waiting user can internally reach out to the user who is using the device and co-ordinate the device usage.Note - This is only for Private cloud devices. like the one Optum has.
This one is already planned and is on the roadmap.
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I like the idea.
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