Lolita City was a child pornography website that used hidden services available through the Tor network.

[4]: 6 As a hidden service, Lolita City operated through the .onion pseudo-top-level domain and could be accessed only via the Tor network.

[5] Like adult pornography sites, Lolita City featured and promoted specific models whom fans could follow.

[1] In October 2011, the hacktivist collective Anonymous launched "Operation Darknet", in an attempt to disrupt the activities of child porn sites accessed through hidden services.

[6] Anonymous published in a pastebin link what it claimed were the user names of 1,589 members of Lolita City, including membership time, and number of images uploaded.