Echo devices are designed to detect only your chosen wake word (Amazon, Alexa, Computer, or Echo). The device detects wake word by identifying acoustic patterns that match the wake word. Once the word is detected, audio begins streaming to the cloud, including a fraction of a second of audio before the wake word. No audio is stored or sent to the cloud unless the device detects the wake word (or Alexa is activated by pressing a button).
Are you Ready to get Alexa app in few seconds? Also, want setup your echo device with Alexa app. Okay. Let's do it. To download Alexa app you can visit alexa.amazon.com by clicking on a button get Alexa app in a few seconds & for echo dot setup or other echo devices too.