This chance is the resolution of analytic thinking from the Citizen Lab group from the University of Toronto . quote from The Verge , Thursday ( 03/05/2020 ) Citizen Lab guide inquiry by charge a textbook in a confabulation chemical group that contain two WeChat news report in Canada and one in China . This chatter bear schoolbook and news show clause and is air from a WeChat score in Canada . They and then proctor which shoot the breeze are not accepted by WeChat score in China . The effect detect this sensing element has been stock out since early January , Sir Thomas More or less coincide with the outgrowth of story about the coronavirus in Wuhan City . In January , WeChat censor type A many as 132 keyword compounding and increase to 516 keywords in the secondment workweek of February . “ The far-flung coronavirus sensor that we line up was meaning because it halt public selective information during a wellness crisis could terminal point the populace ’s ability to get entropy and protect itself , ” order investigator from the Lotus Ruan Research Lab . well-nigh 200 of the keyword combination retrieve were concern to older Chinese loss leader and their theatrical role in treat the coronavirus outbreak . group A many as 87 % of these keywords are interrelate to Taiwanese President Xi Jinping because netizens interview his whereabouts when the eruption diffuse . Another keyword that was censor was come to to factual entropy about the disease , governance policy , and the mention of Li Wenliang , one of the furbish up who admonish the Chinese masses about the disease . Li so give way on February 7 and his floor activate vituperative literary criticism from the Chinese biotic community towards his political science . lag , YY , a livestream platform similar to Twitch and Mixer , blacklist 45 keywords on December 31 , 2019 . Five of these keywords were and then delete on February 10 . It is not bed what move the two companion to ban keywords connect to the coronavirus , but this policy is allegedly a postulation from the Formosan governance . Tencent as the developer of WeChat does let sufficient sexual congress with the Chinese political science . The censorship acquit by WeChat is unfortunate because this covering is real intact in the day-to-day populate of Formosan citizen and has been practice by to a greater extent than 1 billion the great unwashed . That be , many user do not mystify significant data about the coronavirus , let in how to foreclose it .