Humans help train artificial intelligence, so someone may be listening to what you tell Siri, Google Assistant or Alexa. Here's what to do if you have a problem with that.

Many of us ask the digital companions in our homes, whether it's Amazon's Alexa, Apple's Siri or Google Assistant, to handle innocuous tasks like setting a timer and playing music.

What most of us may not realise is that in some instances, there might be a person listening in, too.

In two separate reports in The Guardian and Bloomberg News, whistleblowers recently said they had listened in on Siri recordings


How to curtail Alexa data shared with Amazon


How to delete your Apple Siri recordings

How to protect your privacy on Google Home