rn-secure-storage

React Native library for secure storage using iOS Keychain and Android Keystore. Current stable version is 3.0.1, released in 2023. v3 introduced breaking API changes, renamed and expanded methods (e.g., setItem/getItem), and requires Android minSdkVersion 23. Provides AES-GCM encryption on Android and uses iOS biometric authentication. Supports multiple value operations like multiSet, multiGet, multiRemove, and getAllKeys. Compared to react-native-keychain, it offers a simpler async/await API and TypeScript types.