47 USE CASES OF BLOCKCHAIN, PRIVACY, AND VERIFIABILITY

Summary from the TLDR Crypto newsletter

Privacy-oriented ZK L2 Aztec created a list of 47 use cases and 75 examples of how blockchain and ZK can solve real-world problems. The list includes programmable identity, combining datasets for research without disclosure, and private smart homes. More fun, out-of-the-box examples include planetary defense, which would coordinate cross-government systems without revealing sensitive information, and AI targeting that proves an object was targeted correctly without revealing how.