Belonging to the braiins company, it is the first mining group open to the general public. I am impressed by the large volume of bitcoin generated since its foundation in 2010,
Its web portal. I consider it quite complete and with all the information required to know a mining group, it is aimed at both new miners and the most experienced, in fact it has a section for beginning miners with a lot of information, which gives an opportunity to familiarize and investigate the more important concepts.
As expected from its age, it has grown worldwide and today it has numerous servers on almost every continent.
His 2% commission seemed expensive to me, and I think it was a majority consensus among all its users, however recently launched the new Braiins OS + software that simplifies Bitcoin mining, implements the Stratum V2 protocol, an open source protocol that operates from decentralized way. This gives the advantage groups of developers will be able to improve this protocol. The rate that was considered high of 2% happened to half that is to say 1% since under his commission by 50%, this was thanks to his new software.