It is a mining group that is in the custody of Ethpool, providing mass mining for the extraction of ethereum. It offers an anonymous service, where it shares the block's transaction fees with the miners, with a PPLNS payment system and a 1% pool usage fee.
To provide greater security, it has the distribution of its servers in several continents such as Asia, Europe and America, in this way it is almost immune to cyber attacks that end in massive thefts of hundreds of millions of dollars in digital assets when the servers are found. centralized in one specific place.