Not xinjiang specific, but a lengthy propaganda piece that touches on some of the process used to keep control of the web - by the Cyberspace Administration of China
"Videos of pregnant teenagers or teenage mothers-usually unmarried and ages 13 to 18-appeared on the sites, describing their pregnancies or their lives as young mothers, and were forwarded to other sites in an effort to gain traffic and followers. That's despite the fact that sexual activity with people ages 14 or younger is defined as rape in China, while the legal age for female marriage is 20.
Moreover, being a single mother does not accord with traditional values."
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We use facial identification methods for account registration and users must provide their ID cards. If they are under 18, they are not allowed to open an account. However, they are allowed to do so if they have written permission from their guardian. If the minors want to livestream, their guardian should aware of it," he said."
"The sites' CEOs promised to improve editorial responsibility, with Toutiao saying it will increase the number of staff members in its review team from 6,000 to 10,000, while Kuaishou will raise numbers from 2,000 to 5,000."
""Technology itself is neutral, but the loophole stems from the
wrong values behind the algorithms programmed by humans," said Zhang Xiaoqiang, a professor of journalism at Chongqing University."
"He added that in addition to guiding the industry with timely policies, the regulators should encourage the public to report harmful content, because the number of users is rising so quickly that the regulators are unable to keep track.
"
A tip-off system could be led by social organizations, and the public could engage with it. The system could be more effective if people were rewarded for reporting harmful content," he said."
Government moves to clean up internet content - Chinadaily.com.cn