A Litecoin Foundation-funded developer at Grin suggests a solution for fixing the “Achilles heel of Mimblewimble privacy”
Source: https://cointelegraph.com/news/litecoin-funded-grin-developer-challenges-mimblewimbles-privacy-issue
Litecoin-Funded Grin Developer Challenges Mimblewimble’s Privacy Issue
December 2, 2019
CoinTelegraph