Alexa in every light switch? Amazon reduces requirements for voice controls in small devices – GeekWire
Privacy and Security Evaluation of the Amazon Echo Dot smart speaker | Common Sense Education
How to Secure Your Alexa Device | Digital Trends
Amazon Dismisses Claims Alexa 'Skills' Can Bypass Security Vetting Process | Threatpost
Does Amazon Alexa Require a Monthly Fee? | LivingSpeaker
Amazon.com: 21W Echo Power Cord Replacement Alexa Echo Charger for Echo 1st & 2nd Gen, Amazon Fire TV (2nd Gen), Echo Show (1st Gen), Echo Plus (1st Gen), Echo Look, Echo Link