How does Sesterce help me collect, trade, and spend cryptocurrency?

Sesterce ecosystem provides you with a digital ledger connected to an exchange (coming fall 2019), which can reside with your smartphone, tablet or computer. Any results are directly deposited into your ledger. More and more retailers are accepting cryptocurrency, and making a purchase is as a simple as an online payment, as you would with a credit card, but without any fees involved. There are also online transaction centers where you can cash cryptocurrencies in for U.S. currency.