Voluntas is more like a peer to peer funding platform. It is based largely in Russia as most of the platforms traffic or Investors come from Russia.
The project was launched on February 14, 2018. According to the legend, the hyip project Voluntas deals with sports betting.
The domain Voluntas.cc was registered by one Sergey Frolov on the 12th day of February, 2018. The website is based largely in Russian language but can be translated to English language by the user.
Also, there is a provision on the website showing US flag. Once you click this US flag image, the website will be automatically transformed to an English website to allow you do your business with the website in English.