Libra is the digital currency presented by Facebook as a new glebal currency, it will allow very easily (simply by sending a text message) to save, invest / spend money or make money transfers. This virtual currency tries to take the experience of other crypto-moments but, unlike Bitcoin for example, Libra was thought to be a stable virtual currency and not to be speculated. It will also have a reserve that will be the real money used to buy the virtual currency and guarantee the obtaining ...