. @LinkedIn, owned by Microsoft, is also "pausing" its processing of data requests from Hong Kong law enforcement officials as it reviews the national security law. That's in addition to Facebook, Google, Twitter, WhatsApp, Telegram, and Zoom.

. @Snapchat says it hasn't and doesn't cooperate directly with Hong Kong & Chinese authorities. Like Apple, it processes any data requests from law enforcement via the bilateral Mutual Legal Assistance Treaty signed between the US & Hong Kong.

. @Grindr, which was sold in March by Chinese gaming giant Beijing Kunlun to a US-based company over US govt national security concerns, says it doesn't store user data in Hong Kong and won't disclose user data to Chinese authorities.

. @SlackHQ: "Slack does not operate in Hong Kong and will not process any requests from local Hong Kong law enforcement."