Cropped Screenshot 'Acropalypse' Trailing-Byte & Orphan-Thumbnail Leak Hunter

Deterministic Post-IEND (0x49454E44AE426082) & post-EOI (0xFFD9) orphaned zlib/Huffman bit-stream detector + perceptual hash divergence check between APP1 thumbnail and main image engine (.png, .jpg, .jpeg) built for Windows Snipping Tool, Google Pixel Markup, Discord, Slack — zero-upload ephemeral Wasm RAM execution.

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Cloudflare Ephemeral Wasm RAM · 0% Retention

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