A photograph now carries more than its image — it carries a question about its own origins, and the tools to answer that question have quietly become essential. In 2026, visual search has matured from a photographer's niche into a parallel infrastructure alongside text search, with Google Lens alone processing over 20 billion queries monthly. The ability to verify, identify, and trace an image is no longer a specialist skill but a form of everyday literacy, one that separates those who confirm what they see from those who simply pass it along.