I've got a couple similar to these. Basically pop off the plate and screw this on.
https://www.amazon.com/dp/B07546369P?psc=1
I'm still a bit too leery of big brother for the talking/automated house thing. I do have a Vinint security system which allows me to control HVAC, Lights, door locks from my phone. It also logs all activity on these items. I actually caught my dog sitter only coming for 20 minutes when I was paying for an hour by checking when she entered and exited.