# Key features

- [Full Interoperability](/key-features/full-interoperability.md)
- [Injection Protocol](/key-features/injection-protocol.md)
- [Authz (Paymaster)](/key-features/authz-paymaster.md)
- [EIP-7702: One-Click Cross-Chain Staking](/key-features/eip-7702-one-click-cross-chain-staking.md)
- [Voyager](/key-features/voyager.md)
- [Account Abstraction](/key-features/account-abstraction.md)