Foreigners visiting China are increasingly stumped by its cashless society

Technically, it's illegal for Chinese merchants to refuse payment in cash, but this rule is hardly ever enforced, and China has been sprinting to a cashless society that requires mobile devices -- not credit-cards -- to effect payments, even to street hawkers. Read the rest

How Wechat censors images in private chats

Citizen Lab has expanded its analysis of how censorship and filtering work on Chinese social media (previously). In (Can’t) Picture This 2 An Analysis of WeChat’s Realtime Image Filtering in Chats , researchers probe and document how Wechat complies with Chinese state censorship policies in private chats. Read the rest

The most censored Wechat topics: US-China trade war, Canadian arrest of Huawei CFO, ZTE sanctions, more

Wechatscope is a research project from the University of Hong Kong; they ingest every public status update on Wechat, the Chinese social network used by more than a billion people, then record which messages are later made unavailable, and infer from that the most censored topics on the network. Read the rest