First of first, in my opinion that was a bad idea, it almost take any effect to control pandemic spreading, but a violation personal privacy. 中国多地欲将健康码常态化,引发隐私担忧
Recently I saw the movie ”Official Secret”, it’s based on a true story about Katharine Teresa Gun, who the British whistleblower, leaked information to the press about an illegal NSA spy operation designed to push the UN Security Council into sanctioning the 2003 invasion of Iraq. This reminds me other two movies I have seen: