https://www.reuters.com/article/us-facebook-whatsapp-law-hongkong/u-s-tech-giants-suspend-review-of-hong-kong-data-requests-tiktok-to-pull-out-idUSKBN2471E7

Facebook Inc , Google Inc and Twitter Inc have suspended processing government requests for user data in Hong Kong, they said on Monday, following China's establishment of a sweeping new national security law for the semi-autonomous city.