Would you help me find this particular (non-Flickr) photo hosting site?

I was searching for something online a few days ago, and stumbled upon a photo hosting site that (I believe) was developed in Europe (possibly Scandanavia). It is similar to Flickr, but is much more private so that you decide who sees the photos completely….or something similar to that. It was particularly geared toward family, family photos and safety.

I am almost sure it had the name “seven” or number “7” in the title. I thought I had bookmarked it to come back and check it out, but I cannot find the link anymore. :(

Does anyone know or have a lead on this site? I would really like to find it.

Thank you.