Stealthcoin (XST) has been rebranded to Stealth (XST): https://twitter.com/stealthsend/status/993226001101545473 Stealthcoin provides a complete anonymity solution for cryptocurrencies. Stealthcoin has a fair distribution with nearly four hours of low block rewards, a small premine of 1%, and the long-term energy efficiency of proof-of-stake minting.
PressOne is a new content distribution system base on strong foundation that has smart contracts. The platform will be based on the basic framework of EOS. Every time a user shared a content, they are exercising their ability to distribute and this distribution will be rewarded by the system base on the results of the distribution. Writers will just need to make sure that they will be producing contents that the general public needed and their skills will be greatly recognized.