Serious question: What’s the downside of giving *anyone* visual access to your property if it’s just an outward-facing view?
…besides knowing when the FedEx guy drops off your new Alembic bass at the front door. Okay, yeah, I guess there’s that.
As much as I'd like to say it's a "tin foil hat" situation, it's really not. Anything it's tracking or keeping tabs on (or doesn't tell you it is, but IS) is accessible and
being accessed by the company in question, 3rd party entities they sell/permit this information to, in many cases law enforcement (without needing a warrant or subpoena in some jurisdictions), and whoever gets unauthorized access to your account (general "bad actors").
"AI" Facial Recognition? It's capturing the FedEx guy, your spouse, your kids, and anyone else that comes to the front door within camera view. This is being used for "training data" and could be used for other things I won't go into detail on here. They can say it's stored/processed locally, but a $99 camera doesn't have the horsepower to process real-time, AI-grade facial recognition...that's offloaded to cloud compute services which means it's leaving your home. How long it's stored, who has access to it, and what's done with it is not even close to clearly disclosed.
Accessing the camera remotely via the Ring app? Your phone
knows your location, so the Ring system documents when you are and aren't home. These types of apps want "keys to the kingdom" just to install them, so they try to get as much information extracted from your phone as possible. You can see how in the wrong hands that could be bad.
If it's connected to your home network, it
is going to run around and try to get as much information as possible from any other device connected to your home network. If you don't know about how to set up a VLAN, how subnet addressing/segmentation works, or use client isolation on WiFi access points...chances are the device knows more about your home network than you do. Even instituting these things isn't foolproof, because new exploits get discovered all the time....and patched by manufacturers months later (if you remember to do firmware updates).
To reiterate, all this information passes through multiple hands and quite carelessly in most cases. Again, that is also best-case scenario, as it assumes no ill intent from the first 2-3 layers of parties involved. If you want surveillance for your home, use a closed-circuit system that doesn't touch the internet (IP cameras hooked up to a hub/DVR that doesn't have web access). Never configure anything to be accessible by your phone and avoid using wireless communication protocols for camera connections.
Sorry if that came off hostile, it's not meant to be. I see this stuff every day (even on an Enterprise level) and it's very worrying. The best defense is knowledge and awareness. The philosophy here is "They can't break through a door/window that doesn't exist", so best practice is to mitigate as much as you can.