Facebook Inc.’s Calibra wallet will generate revenue for its parent by stimulating incremental advertising but the proposed Libra cryptocurrency will also work with competing wallet apps, the company’s point man for Calibra said Tuesday. David Marcus, head of Calibra for the huge social network, said in prepared remarks that the new …

Facebook Inc. has said it will turn over control of its Libra cryptocurrency initiative to a consortium of companies that will constitute the Libra Association. But one related property the massive social network will retain, albeit as an arm’s-length subsidiary, is its new Calibra unit, which will run Facebook’s own …

The Facebook-led announcement of the Libra cryptocurrency is evoking blowback both in the United States and overseas. House Financial Services Committee chairwoman Maxine Waters (D-Calif.) called for Facebook to halt the planned launch of Libra until Congress has had a chance to hold hearings on the cryptocurrency. Elsewhere, the governor …

An association of major payments and technology companies will launch a blockchain-based digital currency called Libra some time in the first half of next year, according to an official announcement on Tuesday. The new initiative, some details about which have leaked in recent days, has the backing of Facebook Inc. …

Facebook Inc. is expected to release details this week, perhaps as early as Tuesday, on its Libra cryptocurrency initiative, but for now what’s known about the project has at least some experts shaking their heads. “Why a cryptocurrency, and why Facebook?” asks Tim Sloane, who follows digital currencies as vice …