*HELP* Secure Moode Audio Player from other People

[PatiTati]

Hello to all, 

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How it can be done to secure the Moode Audio Player from other people in the same wifi/network?

My player runs in a office network with many other people in the same network (up to 50 mobile devices) and i do not want that anyone can controls the device outside from my department
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I know I'm not helping... but I cannot but wonder:
- how is it possible that any user can can connect their non-company devices with unrestricted access to your company network
- whether you may find yourself in 'hot water' for not abinding to your employer's Ts & Cs (surely the Network and the IT Security  chaps'n'chapesses are monitoring any consistent traffic on the network)

just saying...

I know what you meaning. But This network is only and explicit a network for non company devices. For privat use. For our company devices we have a separate restricted ssid with different vlan.