WAX (formerly BLS Wallet) is a project within the Privacy and Scaling Explorations group of EF. Our goal is to bring advanced components closer to dapps and wallets. In this talk we'll go over the updated designs of our BLS sig use (faster txs), as well as two new modules we're integrating (better ux). We're also creating an EthDK with examples to showcase use of the underlying modules and provide easier integration.