Hi Inge,
In this Sunday's "Los Angeles Times" Image section (magazine form on the first Sunday of each month) 7 September 2014, there was an interesting article on the new Style Thief app, which allows shoppers to snap a photo of something you've admired on someone else, but can't seem to find in stores or online. Created by Samantha Russ and backed by Kate Bosworth, the app then searches in real time to find an item that's an exact match or very similar.
Here's the link, and I wish I knew how to embed it here with only a single word, but I haven't been able to master that yet.
Shopping/Tech
"Like it? Snap it, buy it"