Can Xiaohongshu search for the same user according to the user name or the pictures posted on Douban?

It's basically difficult. After all, there are some user names with the same name on Douban. However, this duplicate name refers to a random duplicate name after his first login. For example, his original name may be Momo. Especially if he logs in from the third client in Weibo, most of his initials are the same, so the probability of duplicate names is higher. If you look for it on the platform of Little Red Book, it must be as difficult as finding a needle in a haystack. Moreover, regardless of whether this user name has a bunch of duplicate names in Xiaohongshu, first of all, his ingenious probability in Douban is already relatively high, so it is even harder to find if you search the two under the comparison of the Book of Changes without any features or other pictures.

In addition, the user name on Douban is not only the name that the third client logs in to find, but also some users who log in to him through WeChat at first. The initial name may be a mess, just a string of numbers or a garbled word mixed with English letters. Such a name is not particularly recognized in the little red book. So it is difficult to find the same user name as him to confirm whether it is the same person. After all, one of his naming mechanisms doesn't know if it's the same. If the default format of the naming mechanism is exactly the same, that is, English letters and numbers are mixed together, then how to determine whether Douban users and Xiaohongshu users are the same users will double the difficulty. After all, there is no special way to prove it.

On the other hand, even if you search by name, it is not a real-name registration system or a user. His habit is platform-wide, and his user name is the same, so it is difficult to verify whether it is the same user. After all, some people like to have different netizens on different platforms, so even if you find a user with the same user name, there may be different people behind it.

Another point is that the real-name registration system has no direct screen name display, so the name is linked to the user himself. In fact, there is no such one-to-one calculation usage. Therefore, even if you search according to the user name on Douban, it is extremely difficult to identify whether the two people have a lot in common because there is no deeper way to prove or compare them.

Of course, if you want to find someone, you can actually try. After all, some people also like to use the same screen name on the whole platform, so in this case, you have the opportunity to accidentally find out if it is this user.