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CopyShield v1.2.1 — Clean Copy, Anti-Hijack & Anti-AI Prompt Trapper

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@abdulsalam401 abdulsalam401 released this 23 Aug 15:02
· 2 commits to main since this release
v1.2.1
0b30936

🛡️ CopyShield v1.2.1 Release

CopyShield intercepts copy events at the document root to ensure only genuine selected text is copied to your clipboard — stripping out website-injected attribution text, tracking codes, and anti-AI prompt injection traps.

✨ What's New in v1.2.1:

  • 🚫 Anti-AI Prompt Injection Trapper: Automatically detects and strips hidden academic integrity traps (e.g. Coursera quiz traps) from copied questions.
  • 👁️ Deep DOM Ancestor Tree Visibility Check: Walks the entire DOM tree to ignore hidden elements (.sr-only, .visually-hidden, clip: rect(0,0,0,0), clip-path, 1px/0px containers, scale(0), color: transparent, and left: -9999px).
  • ⚡ Main World Async Hook: Wraps navigator.clipboard.writeText to prevent asynchronous clipboard overrides.
  • 🧹 Zero-Width Unicode Cleaner: Cleans invisible tracking watermarks (\u200B, \uFEFF, \u2060, \u00AD).
  • 🌐 1-Click Domain Whitelisting: Easily exclude rich web applications (Google Docs, Figma, Notion).
  • 🎨 Glassmorphic Dark UI: With master switch, live stats counter, and keyboard shortcuts (Alt + Shift + C).

🚀 Quick Install Instructions:

  1. Download copyshield-v1.2.1.zip from the Assets below and extract it.
  2. Open your browser:
    • Chrome / Brave: Go to chrome://extensions
    • Edge: Go to edge://extensions
  3. Turn on Developer mode (top-right).
  4. Click Load unpacked and select the extracted folder.
  5. Done! 🛡️

👨‍💻 Developer: Abdul Salam • LinkedIn

Assets 3
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