PlexCoin is a SCAM and no one should buy it, but just for fun let's take a look at what they have in their newly released White Paper. The original text is on the left side. The links to the sources are below the screenshot.
* If the screenshot is too small to read, here is the original version - https://prnt.sc/g4oek1
* PlexCoin White Paper PDF - https://cdn01.plexcoin.com/Plexcoin_en.pdf