Google Maps Location Sharing

I like that I can share my Pixel 2's location, and hence myself, with my wife (and only her) on her Google Maps, as shown below.  If I'm out and about or on a trip to another state, she can see where I am, which I think is somewhat comforting.  It would also help if I ever lost my phone, which knock-knock, hasn't happened ... yet.  Details on how to set it up are at this link.

https://support.google.com/maps/answer/7326816