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).
Alexa app and Smart speakers add a level of convenience to daily life. But there are also some privacy issues associated with using them.
If you're really concerned about the privacy of your Amazon echo, you should probably steer clear of these devices altogether. There are some steps you can take right now to get a better handle on your privacy options.
You need an Amazon smart speaker and an Alexa login to continue. To read about how to set up an Alexa setup and create an account.
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