China appealed on Friday to other governments to treat its companies fairly after Britain and New Zealand joined the United States in restricting use of TikTok due to fears the Chinese-owned short video service might be a security risk.  Governments are worried TikTok’s owner, ByteDance, might give browsing history or other data about users to China’s government or promote propaganda and disinformation.

“We call on the countries concerned to recognise the objective facts, effectively respect the market economy” and provide “a non-discriminatory environment” for all companies, said foreign ministry spokesperson Wang Wenbin.TikTok is one focus of conflicts between China and other governments over technology and security that are disrupting processor chip, smartphone and other industries. Legislators and employees in New Zealand’s Parliament will be prohibited from having TikTok ‘s app on phones, the government said on Friday. Britain announced a ban on Thursday on TikTok on all government phones.

 In February, the White House told federal agencies to delete TikTok from government-issued mobile devices within 30 days. Congress, the US armed forces and more than half of American state governments prohibit use of the app by their employees.

India has banned TikTok and dozens of other Chinese apps, including the WeChat message service, on security and privacy grounds.

The United States also has imposed restrictions on access by Chinese companies to processor chip and other technology on security and human rights grounds. The Chinese government accused Washington of spreading false information about TikTok following a report by The Wall Street Journal that US authorities were considering a ban if ByteDance doesn’t sell the company.