I have privacy concerns, but an AI that worked as a servant would be a great help. I can't afford servants (or slaves), but I want something that listens in an

I have privacy concerns, but an AI that worked as a servant would be a great help. I can't afford servants (or slaves), but I want something that listens in and takes action when I want something. Interrupt me when I'm planning vacation to remind me that there is some other event at home when I'd be gone. When I run low on baking powder ensure I get more. Again, the privacy concerns need to be addressed. However there is a lot of potential for an AI in my house if it works.