Imagine being able to choose if you want to be anonymous or not. This is becoming a reality with "Wraith Protocol" being developed by the Verge team. I am long term hodling this one.
Read the black paper: https://github.com/vergecurrency/Verge-Blackpaper/blob/master/Verge-Anonymity-Centric-CryptoCurrency.pdf
Article: https://medium.com/verge-currency-xvg/what-is-the-wraith-protocol-bd1dfb289cda
Specifications
Symbol: XVG
Algo: Scrypt, x17, groestl, blake2s, and lyra2rev2
Block Time: 30 seconds
RPC port: 20102
P2P port: 21102