FC2 (portal)

FC2 (founded July 20, 1999) is a popular Japanese blogging host, the third most popular video hosting service in Japan (after YouTube and Niconico), and a web hosting company headquartered in the Netherlands. It is the 11th most popular website in Japan overall (as of January 2018). FC2 is an abbreviation of "Fantastic Kupi-Kupi ()". 
Overview.
FC2 is a US corporation, and according to an interview article by representative Takahiro Rihiro published in the magazine "Yahoo! Internet Guide" May issue in 2006, as of 2006, It is run by two people, his brother Takahashi Takahiro and his younger brother, with 17 full-time employees and approximately 30 part-time staff.
Business.
It offers free and paid various web services in various languages such as Japanese, including rental server, domain, blog, chat, access analysis, bulletin board, diary, access counter, SNS, etc.
The same ID and password can be used in the service of F. It is characterized that service addition can be registered with one ID.
Decreased number of users.
According to a survey by Nielsen in 2016, the number of PC users dropped to 8th in Japan (3rd from 2014 to 2015), and the number of users decreased
Controversy.
Due to FC2's physical presence in the United States, it has been known to allow hosting of not limited but including pornographic, pirated, and slanderous contents but is being enforced with strict rules. Until 2012 it was very difficult to sue and get FC2 to release information on its users. This changed somewhat with an amendment to Japan's Code of Civil Procedure for foreign entities operating in Japan in 2012 and the ensuing injunctions that followed against FC2.