Privacy Policy

1. Introduction

Welcome to Humanizer AI Detector Checker ("we," "our," or "us"). This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our mobile application. By using Humanizer AI Detector Checker, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

2.1 Information You Provide Directly

• AI Detector: Text content you paste, type, or scan from camera/gallery to analyze and detect AI-generated content with percentage breakdown
• Humanizer: Text you input for AI humanization with writing style selection (Standard, Formal, Casual, Creative)
• Grammar Checker: Text you paste for proofreading with corrected output and suggestions
• Tools: Text you input for Word Counter, Summarizer, and Paraphraser features
• Export: Content you prepare for export as PDF, DOCX, or TXT files
• AI Chat: Messages you send to the AI assistant
• Translator: Text you input for translation between languages

2.2 Automatically Collected Information

• Device Information: Device model, operating system version, device identifiers
• App Usage Data: Features used, session duration, app performance metrics
• Crash Reports: Diagnostic data to identify and fix technical issues
• Usage History: Locally stored history of your detection results, humanized text, and tool outputs

2.3 Camera and Gallery Access

When you use the Detector feature's scan functionality:

• Camera access is used only for scanning text from documents for AI detection analysis
• Gallery access is used only to select images for text extraction and detection
• Images are processed locally for text extraction before analysis
• We do not access your camera or gallery without your explicit permission

3. How We Use Your Information

We use the information we collect to:

Improve Our Services:

• Analyze app performance and user experience
• Fix bugs and technical issues in detection, humanization, and grammar features
• Develop new features and improvements

4. Third-Party Services

Our app integrates the following third-party services:

4.1 Cloudflare Workers AI

• Purpose: Powers Humanizer, Grammar Checker, Tools, Chat, and Translator features
• Data Processed:
  • Text for AI humanization with style preferences (Meta Llama 3 model)
  • Text for grammar checking and proofreading
  • Text for summarization and paraphrasing
  • Chat messages and prompts (Meta Llama 3 model)
  • Text for translation between languages (M2M100 model)
• Data Retention: Cloudflare processes requests in real-time and does not permanently store your content
• Privacy Policy: https://www.cloudflare.com/privacypolicy/

4.2 Apple Vision Framework (OCR) 100% LOCAL

• Purpose: Powers the Detector scan feature for text extraction from camera and gallery images
• Data Processing: All text extraction from images occurs 100% locally on your device
• Privacy: Your scanned images never leave your device unless you choose to analyze the extracted text

6. Local Processing Features

The following features process data entirely on your device with no external servers:

• AI Content Detector: Pattern analysis and percentage calculation (60% MIXED CONTENT) performed 100% locally LOCAL
• Model Detection: AI model identification (ChatGPT GPT-4, etc.) calculated locally LOCAL
• Text Highlighting: AI-generated sections highlighted locally in analysis view LOCAL
• Scan OCR: Text extraction from camera/gallery using Apple Vision framework - 100% local LOCAL
• Word Counter: Word and character counting performed locally LOCAL
• Usage History: Stored locally on your device and accessible in Settings LOCAL

Data processed locally never leaves your device and is not transmitted to our servers or third parties.

7. Data Storage and Security

• No Permanent Storage: We do not store your text, detection results, humanized content, grammar corrections, or chat messages on our servers
• Real-Time Processing: AI features (humanizer, grammar, tools, chat, translator) process requests in real-time and do not retain your data
• Local Storage Only: Detection results, humanized text, and exported files are saved only to your device
• Export Files: PDF, DOCX, and TXT files created locally and shared via system share sheet
• Clear History: You can delete all locally stored data anytime from Settings
• Free Service: All AI detection, humanization, grammar checking, and tools are completely free
• Security Measures: Industry-standard encryption protects data in transit to Cloudflare AI services

8. Data Sharing

We do not sell, trade, or rent your personal information to third parties. We only share data with:

• Cloudflare Workers AI: To provide AI-powered features (Humanizer, Grammar Checker, Tools, Chat, Translator). AI Detector and Scan features are 100% local and do NOT share data.
• Legal Obligations: When required by law or to protect our rights

Note: We do NOT use advertising services. Your data is not shared with advertisers.

9. Children's Privacy

Humanizer AI Detector Checker is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us at nee.yaa.sho.p@gmail.com, and we will delete such information immediately.

10. Your Privacy Rights

Depending on your location, you may have the following rights:

• Access: Request access to the personal information we hold about you
• Deletion: Request deletion of your personal information and locally stored data
• Data Portability: Request a copy of your data in a portable format
• Local Data Management: Delete all locally stored detection results, humanized text, and exported files from Settings

To exercise these rights, contact us at nee.yaa.sho.p@gmail.com.

Managing Your Data:

• Clear History: Go to Settings to delete all usage history and local data
• Delete Exports: Remove exported PDF, DOCX, and TXT files from your device Files app
• Camera Permissions: Manage camera access for scanning in iOS Settings → Privacy → Camera
• Photo Library Permissions: Manage gallery access in iOS Settings → Privacy → Photos

11. International Data Transfers

Your information may be transferred to and processed in countries other than your own when using Cloudflare Workers AI services. Cloudflare operates globally, and we ensure appropriate safeguards are in place to protect your data.

Note: AI Detector and Scan features process all data locally on your device and do not involve international transfers.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by:

• Posting the updated policy in the app
• Updating the "Last Updated" date
• Notifying you through the app or email

We encourage you to review this Privacy Policy periodically.

14. Feature-Specific Privacy Summary

🔍 Detector 100% LOCAL

Detect AI-generated content with percentage breakdown (60% MIXED CONTENT). Identifies detected AI model (ChatGPT GPT-4). Highlights AI-generated sections in yellow. Shows word count (62 words) and character count (309 chars). Scan feature uses Apple Vision for OCR text extraction from camera/gallery. All processing happens on your device. No data sent to servers.

✨ Humanizer (Cloudflare AI)

Natural text rewrite feature. Select writing style: Standard, Formal, Casual, or Creative. Input source text and receive humanized rewritten version. Copy button for easy use. Text sent to Cloudflare using Meta Llama 3. No permanent storage.

✅ Grammar (Cloudflare AI)

Proofreading feature. Paste your text and receive corrected version with copy button. View issues and suggestions for improving text quality. Text sent to Cloudflare for AI-powered corrections. No permanent storage.

🛠️ Tools (Cloudflare AI)

Text suite with Word Counter, Summarizer, and Paraphraser. Input text, run tool, and get results with copy button. Text sent to Cloudflare for processing. No permanent storage.

📤 Export

Export content as PDF, DOCX, or TXT files. Custom file name input. Paste content and export with system share sheet. Files created locally and can be saved to Files, Mail, or other apps. All processing happens on your device.

💬 Chat (Cloudflare AI)

AI assistant for writing and text questions. Messages sent to Cloudflare using Meta Llama 3. No permanent storage.

🌍 Translate (Cloudflare AI)

Multilingual translation. Select source and target languages, input text, and translate. Text sent to Cloudflare using M2M100 model. No permanent storage.