Zhongxin Finance, February 21 (Reporter Song Yusheng) Recently, it was reported that Douban embedded an imperceptible watermark in the page, and the watermark information included user ID and other information.
A reporter from China-News Finance and Economics asked Douban to verify the news on the 21st.
Douban said that online content belongs to the newly added "group content anti-movement function", and the group leader can turn it on or off in "group management → group content anti-movement settings".
This feature is turned off by default.
Screenshots of related functions.
Photo courtesy of Douban
After this function is enabled, when the user takes a screenshot of the content of the group, the encrypted information of "screenshot user ID, screenshotted post ID, and screenshot time" will be automatically generated on the screenshot.
For groups that have turned on this function, you can see the prompt "The content is from the xxx group, and the anti-transfer function has been turned on" below the group's post.
The reporter learned that there are currently more than 300 groups that have turned on this function.
(over)