One of the World’s Most Popular Apps Will Implement Bitcoin Lightning Network
https://dailyhodl.com/2019/02/11/crypto-milestone-one-of-the-worlds-most-popular-apps-will-implement-bitcoin-lightning-network/
"In a new interview, Square CEO Jack Dorsey says he’s working with the team at Lightning Labs to bring the Lightning Network (LN) to Square’s Cash App. LN is a layer-2 solution designed to speed up Bitcoin transactions and address major criticisms that the number one crypto is way too slow and impractical for mainstream adoption."