https://www.zerohedge.com/news/2018-09-15/secretive-google-china-project-links-phone-number-searches-engineers-quit-over

The search engine, codenamed Dragonfly, revolves around the Android platform and is designed to remove content deemed by government officials to be sensitive or offensive - such as information about protests, free speech, political dissidents, democracy and human rights violation

Google dropped their "Don't be evil" motto of 17 years