I’ve tried it with my SO during a visit to IKEA. So when we were apart for a few minutes I was able to give an update where I am or what was interesting so look at. But in public I found it rather awkward others listening to our conversation. And now I can’t think of other use cases. So how, when, where and with whom do you use this function?
I get where you’re comming from, but just as a side note: Unless it’s really noisy around you, there’s no ned to have the watch that close to your mouth. ;-)