In this episode I read “DECO- Privacy Preserving Oracles” written by Kyle Santiago. Recently acquired by Chainlink, DECO is the first privacy preserving oracle solution that does not require the use of trusted hardware or onerous server-side modifications. Santiago does a great job giving real world examples of how this solution could enable users to more efficiently prove their credentials without sacrificing privacy, and how DECO could be used to strengthen key infrastructure in DeFi. Link below for the original medium article. https://medium.com/the-capital/deco-privacy-preserving-oracles-2620b80b3ffd