Overview
The at_backupkey_flutter package is a Flutter plugin designed to securely save the backup key for an atSign during onboarding in atPlatform applications. This backup key enables authentication across multiple atPlatform apps, enhancing user experience and continuity. Built with security in mind, it supports key storage on Android, iOS, macOS, Windows, and Linux, ensuring cross-platform compatibility. The package integrates seamlessly into Flutter projects using a simple pub add command. It plays a critical role in the atPlatform ecosystem by simplifying secure access management.
Use cases
- Securely storing atSign backup keys
- Enabling multi-app authentication
- Simplifying onboarding for atPlatform users
- Cross-platform key management
- Supporting offline authentication workflows
Key features
- Cross-platform support (Android, iOS, macOS, Windows, Linux)
- Secure key storage
- Simple integration via pub add
- Facilitates seamless authentication across atPlatform apps
- Built for the atPlatform ecosystem
Suitable for
- Flutter developers building atPlatform apps
- Apps requiring secure backup key handling
- Projects needing consistent authentication across platforms
- Users of the atSign ecosystem
- Developers focused on privacy-first design
Considerations
- Requires atPlatform environment setup
- Dependent on atClient SDK
- Key management must follow security best practices
- Limited to atPlatform use cases
- No standalone functionality outside atPlatform