On some days in my office I can hear an electronic device, presumably an iPhone, screeching at regular intervals all day. I've been trying to figure out who the culprit is, but recently I have started noticing it happening when one particular person is in the office.
It's really annoying - almost right up there with cars parked on the footpath.
Put into your companies teams chat: @everyone would everyone mind checking their mobile device for an alarm going off frequently and switch it to silent or vibrate so we aren't all alarmed :)
I wonder if that'd work on a domain with 100k+ users. Might have to give it a try one day.