Alexa Guard

I didn't find specific references to "Alexa Guard" directly on the Lex Fridman Podcast. However, this podcast covers a wide range of topics related to technology and innovation, which might include discussions on related smart home technologies or AI-driven features. If you have any specific questions about smart home technology or AI that may relate to features like "Alexa Guard," please let me know, and I can help provide insights based on Lex Fridman's discussions.