Major wallet provider reports sensitive customer data leak [https://www.thestreet.com/.image/t_share/MTk4NTA5NTkwODcyNzI5NTEx/crypto-hack.jpg] Major wallet provider reports sensitive customer data leak Ledger admits that sensitive customer data got leaked due to a data breach at its payment partner. [https://www.thestreet.com/crypto/markets/major-wallet-provider-reports-sensitive-customer-data-leak]