AI Worm Shield: Prompt Scanner

AI assistants now read your email, messages, web pages and documents for you. That makes them a target. Attackers hide instructions inside ordinary-looking content: white text on a white page, invisible characters, a line buried in a PDF or image. You never see it, but an AI assistant that reads it may follow it. Some of these "AI worms" even tell the assistant to forward themselves to your contacts.

AI Worm Shield finds those hidden instructions and shows them to you before your AI reads the content.

HOW IT WORKS
• Share anything to AI Worm Shield: a message, a link, an image or a PDF. You get a verdict in seconds.
• See exactly what was hidden. The result shows the hidden text itself, how serious it is and why it is dangerous.
• Sanitize & copy: remove the hidden parts and copy the clean text, ready to paste into your AI assistant.
• Mark as safe: trusted content you mark is not flagged again.

WHAT IT LOOKS FOR
• Instructions that try to override what your AI assistant was told to do
• Self-copying prompts that tell an assistant to forward a message to everyone (AI worms)
• Requests to send your contacts, files or keys to someone else
• Text hidden with invisible characters, tiny or white-on-white fonts, or tucked into image and PDF metadata

FREE FEATURES
• Quick scans: link, clipboard, image and file
• Deep scan of your clipboard, recently shared items and files changed in the last 7 days
• File scan of folders you choose (documents and PDFs, up to 50 files a scan)
• AI access audit: see which apps can read your screen or notifications
• Text sanitizer and scan history
• Weekly stats and a daily scan streak

PREMIUM
• Auto-guard: new notifications are checked as they arrive, and you are alerted if one carries hidden instructions
• Pro tools without limits: webpage deep scan, image prompt scan with contrast enhancement, PDF scan reports
• File scan of up to 2,000 files, including images, plus an automatic check of new files every few hours
• No ads
Try Premium free for 3 days with the yearly plan, or unlock single pro tools for 24 hours by watching a short video.

PRIVATE BY DESIGN
• Every scan runs on your phone. Your messages and files are never uploaded.
• History keeps verdicts only, never message text.
• AI Worm Shield reads only the folders you add with the system folder picker. No storage permission is needed.
• Notification access is used only for Auto-guard, only if you turn it on, and you can turn it off at any time.

WHAT IT IS NOT
AI Worm Shield is not an antivirus and does not remove apps or malware. It checks text that is meant to be read by AI assistants and tells you when that text contains hidden instructions. No scanner catches everything, so stay careful with content from people you don't know.

Available in English, Urdu, Hindi, Arabic, Spanish, Portuguese, Indonesian and Turkish.

RELEASE_NOTES
First release of AI Worm Shield: scan messages, links, images, PDFs and folders for hidden AI instructions, clean them with one tap, and turn on Auto-guard to check new notifications as they arrive.