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).
Yes. Now you can update the latest version of Alexa app. After doing this, you will see new features and skills in your Alexa app. If you are getting problem in your Alexa app or Alexa setup, so you can solve it by following a few steps.
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