So there’s an answer, and then there’s a problem.
The easy answer is that Home Assistant has Voice Assistants now, and you can use Ollama, Whisper, and Piper to do that all locally.
The problem is that it really only talks to Home Assistant, there’s no ability to have it search the web, or make a phone call, or really anything else outside of Home Assistant without significant addon stuffs.
It also requires a reasonably significant amount of RAM on your computer to run the VM for Home Assistant while supporting Whisper and Piper and Ollama.




It really just helps in cases where you get hacked, but the hacker doesn’t have continued access. Say someone physically penetrates into your building, grabs the key through an unlocked station, and leaves.
That being said, like you mentioned, if someone is going through this effort, 45 days vs 90 days likely won’t matter. They’ll probably have the data they need after a week anyways.
Encryption key theft really requires a secondary attack afterwards to get the encrypted data by getting into the middle and either decrypting or redirecting traffic. It’s very much a state level/high-corporate attack, not some random group trying to make a few bucks.