react-native-sensitive-info is a library designed for securely storing sensitive information in React Native applications. It provides a simple API to store and retrieve sensitive data, such as tokens or passwords, using the device's secure storage mechanisms. This ensures that sensitive information is stored securely and is less vulnerable to unauthorized access. The library is particularly useful for applications that require secure user authentication and data protection.

An alternative to react-native-sensitive-info is react-native-keychain. This library also focuses on securely storing sensitive information, but it provides a more extensive set of features and options for managing credentials. With react-native-keychain, developers can store passwords, tokens, and other sensitive data using the device's secure keychain services. It supports both iOS and Android platforms, making it a versatile choice for cross-platform applications.

When comparing these two libraries, react-native-sensitive-info is often favored for its simplicity and ease of use, while react-native-keychain may be preferred for its additional features and flexibility in managing credentials. The choice between the two largely depends on the specific requirements of your application and the level of complexity you are willing to manage.

To see how react-native-sensitive-info compares with react-native-keychain, check out the comparison: Comparing react-native-keychain vs react-native-sensitive-info.