Turn off Alexa to protect your privacy
How to deactivate / turn off “by the way”, the Alexa assistant, to reclaim privacy and make sure you’re not bugged all the time by Amazon
Vocal assistant
Voice-user interface that makes spoken human interaction with computers possible, using speech recognition to understand spoken commands and answer questions.
Turn off Siri, to protect your privacy
How to deactivate / turn off “Hey Siri”, the Siri assistant, to reclaim privacy and make sure you’re not bugged all the time by Apple
Turn off Google Assistant, to protect your privacy
How to deactivate / turn off “OK Google”, the Google Assistant assistant, to reclaim privacy and make sure you’re not bugged all the time by Google