Moxie Marlinspike, the creator of the encrypted messaging app Signal, is collaborating with Meta to implement end-to-end encryption for its AI assistant. The initiative aims to secure user interactions with Meta AI by ensuring that queries and responses are encrypted and inaccessible to Meta itself. This partnership represents a significant step in applying privacy-preserving techniques, long championed by the secure messaging community, to mainstream artificial intelligence platforms. The goal is to build user trust by preventing the company from collecting or analyzing the content of conversations with its AI. Read the full article at https://www.wired.com/story/signals-creator-is-helping-encrypt-meta-ai/