It sounds like you and your wife have a healthy relationship. That’s awesome! But, for possessive and controlling relationships, surveillance can be harmful.

Personally, my location is shared with my sister. I’d share it with my partner but he is a bit of a Luddite. I wouldn’t be sharing because he asked, I would be doing it so he could find me easily in an emergency.

And, I wouldn’t ask him to share his. If he turned it on and wanted me to have it, that’s cool. And if not, that’s cool too.