Key Features Implemented

1. Surveillance Detector

• Real-time camera-based scanning for facial recognition systems
• AI-powered detection of surveillance cameras and analysis of their capabilities
• Visual indicators showing detection radius and surveillance hotspots
• Alert system with vibration and visual notifications when facial scanning is detected
• Detection history with timestamps and locations of identified surveillance systems

2. Face Obfuscation Toolkit

• Augmented reality filters designed to confuse AI facial recognition
• Multiple protection strategies including light-reflecting patterns
• Real-time preview of obfuscation effects
• Effectiveness ratings for different obfuscation methods against various AI systems
• Customizable settings to balance protection and natural appearance

3. FacePrint Privacy Vault

• Secure local storage for facial biometric signatures
• Generation of privacy-preserving "Do Not Track" hashes
• Encrypted vault with biometric or PIN authentication
• Management interface for controlling what facial data is stored
• Integration with opt-out systems that respect privacy preferences

4. Smart City Opt-Out Registry

• Automated submission of opt-out requests to participating systems
• Status tracking for opt-out requests across different jurisdictions
• Support for various privacy frameworks (GDPR+, CCPA, etc.)
• Documentation generation for privacy rights assertion
• Compliance verification for systems claiming to honor opt-outs

5. Differential Privacy Overlay

• Advanced biometric distortion technology that preserves human recognition
• Customizable privacy levels with visual preview
• Effectiveness indicators against common facial recognition algorithms
• Application guidance for different contexts (social media, public spaces, etc.)
• Technical explanation of differential privacy implementation

6. Watchlist Transparency Map

• Interactive map showing facial recognition deployment in your area
• Filtering options by type (government, commercial, transit, etc.)
• Opt-out support status indicators for each identified system
• Community-verified information on surveillance practices
• Privacy risk assessment for different zones and locations

7. Citizen Reporting Network

• User-driven reporting of undisclosed surveillance systems
• Structured submission forms for gathering accurate information
• Verification process for reported surveillance
• Integration with privacy advocacy organizations
• Community engagement metrics and impact tracking