Recently Facebook made a big announcement. They are launching their own currency, hoping to go live in the first half of 2020. Actually, it is a cryptocurrency called Libra. They are developing a digital wallet to take the currency, called Calibra. Facebook says that their goal is to bring a new type of digital payment to anyone with a smartphone, which some people say is the functional equivalent of an online digital bank. You buy or cash out your Libra online or at a local exchange point, like a grocery store. You spend it using interoperable third-party wallet apps, or the Calibra wallet that is built into WhatsApp, Messenger, and its own app. The idea is that sending money to friends or paying for something at a merchant is just as easy as sending them a Facebook message.