QR Buddy's Key Features:

1. Scanning Features
- QR Code and Barcode scanning
- Automatic recognition of different code types (URL, Text, WiFi, Contact, etc.)
- Auto-categorization of scan results
- Flashlight control support
- Photo library import for code recognition
- Scan sound notification (toggleable in settings)
- Auto-copy scan results (toggleable in settings)

2. History Management
- Save all scan records
- Time-based sorting
- Support for deleting individual records
- Option to clear all records
- Records can be reopened for viewing
- Display scan time and type

3. QR Code Generation
- Support for multiple QR code types:
- URL
- Text
- WiFi
- Contact
- Phone
- Email
- SMS
- Calendar Event
- Business Card
- Social Media (Facebook/Instagram/Twitter, etc.)
- PayPal
- Generation history
- Create QR codes with custom logos for easy identification
- Save and share generated QR codes

4. Special Features
- Intuitive user interface
- Dark mode support