From Duck.ai

Sure! Here are examples of QR codes for each type of data recognized by the Apple Camera app:

### 1. **URLs**
- **Example**: A QR code that links to a website, such as `https://www.example.com`.

### 2. **Contact Information (vCard)**
- **Example**: A QR code that encodes contact information:
  ```
  BEGIN:VCARD
  VERSION:3.0
  FN:John Doe
  TEL:+1234567890
  EMAIL:john.doe@example.com
  END:VCARD
  ```

### 3. **Text**
- **Example**: A QR code that simply displays the text "Hello, World!".

### 4. **Wi-Fi Network Information**
- **Example**: A QR code that allows users to connect to a Wi-Fi network:
  ```
  WIFI:S:MyNetwork;T:WPA;P:MyPassword;;
  ```

### 5. **Calendar Events**
- **Example**: A QR code that adds a calendar event:
  ```
  BEGIN:VEVENT
  SUMMARY:Meeting with John
  DTSTART:20230621T090000Z
  DTEND:20230621T100000Z
  LOCATION:Office
  DESCRIPTION:Discuss project updates
  END:VEVENT
  ```

### 6. **Location Data**
- **Example**: A QR code that links to a specific location:
  ```
  geo:37.7749,-122.4194
  ```

### 7. **Email**
- **Example**: A QR code that initiates an email:
  ```
  MAILTO:john.doe@example.com?subject=Hello&body=Just wanted to say hi!
  ```

### 8. **SMS**
- **Example**: A QR code that sends a predefined SMS:
  ```
  SMSTO:+1234567890:Hello, this is a test message!
  ```

### 9. **App Links**
- **Example**: A QR code that links to an app in the App Store:
  ```
  itms-apps://itunes.apple.com/app/id123456789
  ```

These examples illustrate the versatility of QR codes in encoding different types of data, making it easy for users to access information or perform actions with a simple scan. You can create QR codes for these examples using various online QR code generators.