How Russian Spies Are Analyzing Data From China’s WeChat App

The leak suggests Russian intelligence is using a sophisticated system called Laretz to monitor data on apps like WeChat, potentially enabling surveillance of dissidents via platforms such as Signal and WhatsApp. While a Western agency reported alignment with known tactics, neither the FSB nor the Chinese Foreign Ministry provided further details or responses to The Times' inquiry. Meanwhile, Tencent has not commented on whether its massive user base represents a national security risk, while President Putin banned government and bank employees from using foreign messaging apps in April as part of efforts to combat disinformation and foreign influence.