Creator of Litecoin, Charlie Lee, discussed the upcoming MimbleWimble upgrade which aims at enhancing Litecoin’s privacy and scalability.
Source: https://cointelegraph.com/news/enhanced-privacy-and-scalability-charlie-lee-breaks-down-litecoin-20
Enhanced Privacy and Scalability: Charlie Lee Breaks Down ‘Litecoin 2.0’
June 15, 2020
CoinTelegraph