Sina Weibo data leak
Personal data on 538 million Sina Weibo accounts — including the phone numbers of 172 million users — was offered for sale on the dark web for about $250, in a leak Weibo attributed to address-book matching abuse dating back to 2018. China's industry ministry summoned the company over its handling of personal data.
- Victim
- Sina Weibo
- Records
- 538.0M