Dynamic Data Field Obfuscation via Intermediary Layer

The patent introduces an intermediary obfuscation layer that sits between the host application and the user interface display. This intermediary component captures the user interface elements, identifies sensitive data fields, and applies obfuscation transformations without modifying the underlying host application code or data structures. The obfuscation is applied as a visual overlay or transformation layer, allowing the host application to remain unchanged while still protecting sensitive information during sharing scenarios.

The patent implements dynamic obfuscation that can be selectively applied based on the sharing context. The system monitors whether the host application is being shared or displayed to other users and dynamically enables or disables obfuscation accordingly. When sharing is detected, obfuscation is applied to protect sensitive information; when sharing is not active, the original readable data is displayed. This dynamic approach ensures that data readability is preserved when protection is not needed while enabling protection when sharing occurs.

The patent employs preliminary action by pre-training and configuring machine learning models to recognize common data field patterns and sensitive information structures before actual obfuscation is needed. The system pre-processes user interface elements to identify potential data fields and categorizes them by type (e.g., personal information, financial data, contact details). This preliminary identification and classification work is done in advance, so when sharing is detected and obfuscation is required, the system can quickly apply the appropriate transformations without extensive real-time analysis, significantly reducing the processing time penalty.