How do Echo Devices Recognize the Wake Word?
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).
How to Download Alexa App and Amazon Echo Dot Setup?
Simple step by step guides to download Alexa app from Alexa.amazon.com, Alexa setup, echo setup, echo dot setup. You can get all the information about Amazon echo devices (Echo, Echo Dot, Echo Show, Echo Studio, etc.). How to set up Alexa? Alexa login and Connect Echo to wifi to use Alexa. Alexa app is developed by Amazon to control home gadgets by your voice command.
