• Exposed via Traefik
• Minimal sensors enabled, just a handful for ringer, location and battery stuff
• I have a button on my location dashboard to enable high accuracy for 30mins or until it's switched off
• Battery drain is not noticeable

I've replaced Google Maps location sharing with Home Assistant, works great. I've set mine up to show the last 12 hrs history, so I get a nice path of where we've been that day.