Misleading posts on social media rarely rely on brand-new photography. More often, someone takes a real photo from years ago—or from a different country—and attaches a dramatic new caption.

Checking Context Before Sharing

By running a reverse image search on a viral screenshot or news clip, readers and journalists can see when the photo first appeared online and which reputable outlets originally published it.

Safer Peer-to-Peer Marketplaces

Buyers purchasing electronics, vehicles, or rentals online can check listing photos to make sure the seller did not copy stock pictures from an old classified ad.