https://www.washingtonpost.com/news/the-switch/wp/2018/06/05/facebook-granted-devices-from-huawei-a-chinese-telecom-firm-special-access-to-social-data/

Facebook allowed Huawei, a Chinese telecom company with alleged ties to the country’s government, to have special access to data about the social site’s users, according to a person familiar with the matter.