Picsta is an event photo-sharing platform for weddings, parties, trips and group events. Hosts upload event photos to a private gallery and share it with one link — guests find the photos they're in by uploading a selfie (face search), no scrolling through hundreds of photos required. On any trip or group event, everyone adds their own photos to one shared gallery — and each person gets their own personalised version, instantly finding just the photos they're in with a selfie.