The death of George Floyd at the hands of a Minneapolis police officer on May 25 has sparked protests across the US, some of which have taken a violent turn with riots and looting. In light of continued social unrest, big tech CEOs such as Twitter's Jack Dorsey, Facebook's Mark Zuckerberg and Apple's Tim Cook, as well as Airbnb's Brian Chesky, have announced millions of dollars in donations to civil rights movements fighting for racial justice.