What is "thinglink"

ThingLink Inc. (Thinglink Oy in Finland) is a Finnish-American provider of in-image interaction tools.

ThingLink, launched in 2010 and led by Ulla Engeström and Janne Jalkanen, develops tools for image interaction that allow content sharing via online images. The purpose of ThingLink, according to its developers, is to allow photos and other images to be made into web links, mainly for the purpose of advertising and education.