My Snark hunt started in 2009 using Flickr for presenting what I found. When Flickr messed up their layout in 2013, I moved to Ipernity, which started as a Flickr clone. (My early Snark hunting history also is described in Ipernity.) Later I also used Academia.edu and Reddit.
In Autumn 2017, I started my snrk.de blog, which now is accompanied by a Facebook page, a Facebook group and a Twitter account.
2020-12-17, update: 2021-03-21