.
A few years ago someone gave me one of those things as a gift. An Echo Dot.
I never plugged it in.
Never will.
Yep. Add all these to the list. People give up their privacy by using any such recording devices, such as Alexa et.Al., Roomba, your cell phones or any computer with a camera, cordless phones, smart TV, security cameras, sensors… etc., etc. There may be some settings you can adjust to block internal video/audio on cell phones and desktop, but others do not.