Litecoin Launches MimbleWimble Testnet Advancing Scaling and Privacy
Litecoin’s scaling and privacy protocol, MimbleWimble, has recently been launched to testnet as the team moves closer to their ambition of creating a scalable but private blockchain.
See more for yourself here (https://cryptopotato.com/litecoin-launches-mimblewimble-testnet-advancing-scaling-and-privacy/).