Most people have no idea their files can hijack AI. Hidden instructions in PDFs. Invisible text in images. Metadata payloads in docs. All designed to manipulate AI systems into doing things they shouldn't. VaultScan scans your files before you upload to ChatGPT, Claude, Gemini, or any AI assistant. Upload a file. See what's hidden. Decide if it's safe. Privacy first: Files processed in memory, deleted immediately. Never stored. Free: 5 scans/month Pro: Unlimited