Our app uses so-called miners (main income generating element of the app), which had been created by programmers and published online with open source code (available to be viewed   and used by anyone).

Unfortunately, the aforementioned miners have been used by hackers in various viruses and trojans, in order to infect the PCs of unaware users and generate income from it.

New viruses/trojans are created each day, because it is a lucrative business for hackers. It is of course illegal, and it is constantly reported to antivirus companies, who add virus files (including miners) to their black lists to make it harder for criminals to make money.