Jeff Bezos stands next to the copper lining for a BE-4 engine nozzle in his Blue Origin rocket factory. (credit: Eric Berger) In an open letter published by Gizmodo, Amazon staff have called on CEO Jeff Bezos to stop selling facial recognition technology to law enforcement and government agencies, due to the potential that the tech is used to "harm the most marginalized." This follows similar demands from Microsoft employees and Google workers over those companies' contracts with Immigration and Customs Enforcement (ICE) and the Department of Defense, respectively. Further, the letter demands that Amazon stop selling AWS cloud services to data analytics firm Palantir.