According to the Daily Planet, PostFinance, the fifth largest retail financial institution in Switzerland, will launch its cryptocurrency solution tomorrow, making it an option for 2.5 million PostFinance customers. The minimum investment is $50, including custody, trading and savings account services for 11 cryptocurrencies. Last April, PostFinance established a partnership with Sygnum Bank, a regulated digital asset service provider, to begin providing users with access to cryptocurrencies. PostFinance will first provide customers with channels to buy, store and sell cryptocurrencies such as BTC and ETH, and will add more cryptocurrencies in due course.