A:AnswerI don’t believe so…you have to be connect to the AirTag initially and you ask Siri to find the AirTag and emits a sound…unless you connected your employees phone to it, and he knew to ask Siri to find it, I don’t see how he’d ever Know?!
A:AnswerYour iPad has “Find My __” already built-in, wouldn’t need one for that” as far as the 2nd half of your question… it IS rather small and easy to hide.