Odaily News According to an internal statement, Santander Private Banking International, a private bank of Spanish financial services giant Banco Santander, is providing Bitcoin and Ethereum trading and investment services to high-net-worth clients in Switzerland. In the coming months, Santander will offer additional cryptocurrency services that meet the bank’s screening criteria, the statement said. The bank added that the service is provided through a relationship manager only on client request, with assets held in a regulated custody model and the bank storing private keys in a secure environment. (CoinDesk)