If I saw a usb stick looking thing in a conference room, chances of me giving a f: 2%

Me seeing toilet paper next to the TV in a meeting room? I’m picking it up and asking why we have toilet paper in the meeting room, 100%

Or hijack the TV's already always on mic. Just forward a copy of the audio to your server in addition to the one sent to Samsung or LG. WebOs and Tizen shouldn't be that hard to crack when you have access to unrestricted frontier models.

This so much. Throw it in some cabinet or put it in middle of some wires under the table... Any place where there is naturally lot of other stuff or no one never looks and if they look they don't look throughly.