# What Features Come with Moon?

* **Wallet as a Service:** Composable wallet infrastructure for flexible and seamless integration.
* **Authentication as a Service:** Ensures secure authentication with support for OAuth2, bio-metric and passkey, and SIWE (Sign-In With Ethereum) -- combining robust security with ease of use.
* **AI:** Langchain integration & transaction library for building AI-powered blockchain apps.
* **Account Abstraction:** ERC-4337 smart accounts on supported chains enable gas sponsorship, UserOp transactions, and more