It might be possible to disable Bixby entirely on your Samsung phone, depending upon which model you own.

Google Assistant can work on the lock screen, and anyone can access your phone. That's why you should disable Google Assistant on the lock screen.

One of the best things about Wear OS smartwatches these days is the Google Assistant integration and that goes for the Google Pixel Watch 3 as well. However, if for whatever reason you decide you ...

You can change your Google Assistant voice for your Google devices by selecting from as many as a dozen alternatives.