Overview
Privacy Screen is a Flutter plugin that safeguards sensitive data by automatically hiding app content when the app moves to the background or appears in the app switcher. It leverages native lifecycle listeners to trigger automatic screen locking, enhancing security without requiring manual intervention. Ideal for apps handling personal or confidential information, it ensures privacy compliance and protects user data from unauthorized viewing. The plugin integrates seamlessly with Android and iOS platforms.
Use cases
- Protecting sensitive UI content in the app switcher
- Securing personal data during background transitions
- Automatically locking screens on app exit
- Complying with privacy regulations in healthcare apps
- Preventing shoulder surfing on shared devices
Key features
- Automatic screen hiding on app backgrounding
- Native lifecycle integration for real-time detection
- Cross-platform support for Android and iOS
- Minimal configuration required
- Secure data protection without user interaction
Suitable for
- Healthcare and finance applications
- Apps handling personal user data
- Enterprise mobile solutions
- Privacy-focused software development
- Developers prioritizing user data security
Considerations
- Requires appropriate permissions on both platforms
- May impact battery life due to background monitoring
- Not suitable for apps needing continuous foreground visibility
- Limited customization for screen hiding behavior
- Depends on platform-specific lifecycle events for reliability