What are QR Codes?

QR (Quick Response) codes are two-dimensional barcodes that can store various types of data including URLs, text, contact information, and more. They can be scanned by smartphones and other devices to quickly access the encoded information.

Common QR Code Uses

• • Marketing: Link to websites, promotions
• • Restaurants: Digital menus and ordering
• • Events: Check-ins and information sharing
• • Business: Contact cards and portfolios
• • WiFi: Easy network access

QR Code Best Practices

• • Keep data concise for better scanning
• • Test QR codes before deployment
• • Use high contrast colors (black on white works best)
• • Include a call-to-action near the QR code
• • Ensure adequate size (minimum 2x2 cm)

QR Code Types

• • Static: Content cannot be changed
• • Dynamic: Content can be updated
• • Branded: Custom colors and logos
• • Batch: Multiple codes at once