The fifth-largest financial services company in Switzerland, PostFinance, has teamed up with regulated digital asset services provider Sygnum Bank to give its users access to cryptocurrencies. With more crypto-tokens to be added later, the bank will first offer its 2.5 million customers access to buy, store, and sell popular cryptocurrencies including bitcoin (BTC) and ether (ETH). Retail banks in Switzerland are moving money into the digital asset class, which is why PostFinance decided to enter the market. A wide variety of cryptos will likely be made available, though this is not yet decided.