Build applications using cross-platform technologies while maintaining consistent data-handling and privacy-related functionality across supported devices.

• * Shared application architecture
• * Platform-specific permission handling
• * Secure API communication
• * Consistent user controls
• * Cross-platform testing

Design mechanisms for handling personal data stored temporarily or persistently within mobile applications and connected backend systems.

• * Local storage controls
• * Secure token management
• * Cache management
• * Data encryption considerations
• * Application data removal

Implement mobile experiences that appropriately handle device permissions and provide users with meaningful controls over application functionality.

• * Location permissions
• * Camera and microphone access
• * Contacts and media access
• * Notification permissions
• * Account and preference controls

Integrate external SDKs and services while evaluating how analytics, advertising, payments, communication and other technologies interact with application data.

• * Analytics SDKs
• * Crash reporting tools
• * Advertising technologies
• * Payment integrations
• * Communication services

Assess mobile applications for security and privacy-related weaknesses across the application interface, device environment, APIs and backend systems.

• * Authentication testing
• * Authorisation testing
• * API security testing
• * Local data exposure checks
• * Permission testing
• * Data deletion validation