https://arstechnica.com/tech-policy/2018/06/amazon-workers-tell-bezos-to-stop-selling-facial-recognition-to-police/

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. Palantir has numerous government contracts and is involved in the operation of ICE's detention and deportation programs. Starting in May of this year, these programs have implemented a policy of systematically separating children of asylum seekers and undocumented immigrants from their parents, housing them in tent cities and cages. The letter's signatories "refuse to build the platform that powers ICE" and "refuse to contribute to tools that violate human rights."