# Automatic Detection in Blur ID

Blur ID uses advanced AI technology to automatically identify and protect sensitive information in your photos and screenshots.

## How Automatic Detection Works

Blur ID's automatic detection system is designed to identify multiple types of sensitive information:

1. **Faces** - The app can detect human faces in photos and screenshots, regardless of angle, lighting, or size
2. **Avatars** - Profile pictures and avatars in messaging apps and social media are automatically identified
3. **Names and Usernames** - Text recognition identifies names, usernames, and handles
4. **Sensitive Text** - Messages, personal information, and other sensitive text content is detected

## Key Advantages

- **High Accuracy** - Trained on thousands of real-world examples for exceptional detection accuracy
- **One-tap Operation** - Simply open your image and the app automatically finds sensitive content
- **Cross-platform Support** - Works with screenshots from all major social and messaging platforms:
  - WhatsApp
  - Instagram
  - iMessage
  - Tinder
  - Bumble
  - Facebook Messenger
  - Telegram
  - Signal
  - And many more

## Privacy-First Design

The detection process happens entirely on your device, using on-device machine learning models. This means:

- Your images are never uploaded to any server
- No detection data is collected or transmitted
- Complete privacy protection throughout the process

## Customizable Detection

While automatic detection works without configuration, you can adjust settings to fine-tune what gets detected:

- Choose which types of content to detect (faces, text, avatars)
- Adjust sensitivity levels for different content types
- Manually add additional areas to blur that the AI might have missed

This unique combination of automatic detection with manual override ensures complete control over your privacy while saving you time.