Tencent resumes accepting user registrations on WeChat, after suspending them on July 27 for a "security technical upgrade" to comply with Chinese regulations (Zheping Huang/Bloomberg)

Zheping Huang / Bloomberg:
Tencent resumes accepting user registrations on WeChat, after suspending them on July 27 for a “security technical upgrade” to comply with Chinese regulations  —  - The company suspended registrations last week for upgrades  — Its shares have swung wildly in recent days on crackdown fears