So I'm on a server, and a player is talking about having a program/mod or something that allegedly prevents cheating or hacking, and is used by like 75% of polish Minecraft players. What I'm reading on its website (using google translate as I don't know polish) from my understanding, says that it essentially prevents players near you or something from hacking. Really have a vague understanding of it, as it seems quite odd to me. The link to their website is down below. Note that I don't know if this is like a scam with a virus or something, it just sounds shady from the little bit that I heard of.
Official programs website: https://blazingpack.pl/
Official programs website: https://blazingpack.pl/
