Efforts to ban “Glory to Hong Kong,” a song popularized during pro-democracy protests in 2019, could set up a legal battle between tech giants and Hong Kong.

Hong Kong is seeking a court order aimed at banning its residents from playing protest song “Glory to Hong Kong," which can be used to advocate the separation of the city from China.

Officials are seeking a court order to block online dissemination of a popular pro-democracy anthem, in the first major test for U.S. tech platforms over politically sensitive content.

A former executive at ByteDance, the Chinese company that owns the popular short-video app TikTok, says in a legal filing that some members of the ruling Communist Party used data held by the company to identify and locate protesters in Hong Kong.

Hong Kong’s government says it's seeking a court order to prohibit people from broadcasting or disseminating the protest song “Glory to Hong Kong” after it was mistakenly played as the city’s anthem at several international sporting events in the past

The Hong Kong government said on Tuesday that it asked a court to ban a protest song in a bid to prevent people from inciting secession or insulting China's national anthem.

Officials are seeking a court order to block online dissemination of a popular pro-democracy anthem, in the first major test for U.S. tech platforms over politically sensitive content.