“Native AA unlocks a ton of flexibility and room for innovation for wallet UX,” Alex Miao, a software engineer at Alchemy, told CoinDesk in an email. (“UX” is short for user interface.) “Developers can incorporate customizable account permissions, build in safeguards to run at the wallet level, and create simple transaction flows. This empowers developers to build for a world where end users and businesses are always represented by a smart-contract wallet.”