On this episode of Silicon Valley Insider, Keith Koo's guest is Mark Jeffrey, Award winning author and Co-Founder and CEO of Guardian Circle.

Keith and Mark discuss how Guardian Circle strives to be a next generation "Life Alert" and the harrowing story of how Mark first conceived of the concept of creating community and incident response using blockchain technology.

On this week's Cyber-tip, Keith discusses the rise in Ponzi schemes related to crypto currencies and how all "get rick quick" investments should be scrutinized whether in crypto or fiat currencies.