Valentinecoin based on Cryptonote code. To find out more about Cryptonote, please read their standard white papers here: https://cryptonote.org/whitepaper.pdf or https://lab.getmonero.org/. Nonstandard features will be added into a future Valentinecoin whitepaper.
thanks! In fact, i would like to know if there's development plan of the coin? Yeah, ring signature and DH key exchange in Cryptonote is amazing, love it so much!!!