I think a key feature of a smart speaker is the voice assistant. The only privacy aware I know of is Almond (AKA Genie) from Stanford[1]. I don't think there is

I think a key feature of a smart speaker is the voice assistant. The only privacy aware I know of is Almond (AKA Genie) from Stanford[1]. I don't think there is any commercial speaker using Almond out there. However, Im betting you could DIY it. [1] https://genie.stanford.edu/ https://genie.stanford.edu/