JPMorgan Chase has settled a $1 million lawsuit with three men over abrupt changes made to its credit card fees for crypto purchases in 2018
Source: https://cointelegraph.com/news/jpmorgan-chase-settles-in-suit-over-credit-card-crypto-purchases
JPMorgan Chase Settles in Suit Over Credit Card Crypto Purchases
March 12, 2020
CoinTelegraph