When you're on a phone conversation and don't want to have to instruct your voice assistant to stop talking, they can be disruptive and irksome.
Hacking laptop cameras and other webcams is a well-known technique for surveilling individuals; both governments and private hackers employ it.
It's one of my personal favorite features, because Alexa's parroting quickly gets on my nerves when I'm playing music
Turning off this function is definitely the best course of action if you don't like the thought of a real person listening in on your regular conversations with your Echo device.
Have several Echo devices? In the Alexa app, you can group them collectively,