Google, Mozilla, and Apple are blocking an encryption certificate issued by the Kazakhstan government, which citizens were asked to download, and which critics say would enable the government to monitor users' internet traffic.

https://www.reddit.com/r/worldnews/comments/cuc3vi/google_mozilla_and_apple_are_blocking_an/

https://www.businessinsider.com/apple-google-mozilla-block-kazakhstan-governments-browser-spying-tool-2019-8?r=US&IR=T&utm