There's an open-source project that attempts to limit what things like Google home and Alexa hear using a pi. https://github.com/bjoernkarmann/project_alias ht

There's an open-source project that attempts to limit what things like Google home and Alexa hear using a pi. https://github.com/bjoernkarmann/project_alias https://github.com/bjoernkarmann/project_alias I'd never want an always on mic in my home but if I had to have it I'd be using this.