1. Tantan is a social app based on big data intelligent recommendations and a new interactive model.

2. Based on the user's personal profile, location, interests and hobbies, Tantan calculates and pushes the people around you who match you, helping users make new friends who they like each other.

3. Big data intelligently recommends users - Tantan is not only based on LBS, but also based on the same interests and hobbies between users, the same friends, the same places they have passed by, etc. More than a dozen pieces of information are used to calculate and push matching people.

4. Protect the female user experience: As long as the male user's chat involves "date" or similar sensitive words, the system will immediately pop up a window asking the female user whether she has been harassed. If the girl answers yes, then Tantan’s customer service staff will immediately intervene in the investigation.

5. If the situation is found to be true, the male user will be directly blocked from his phone and account, and will never be able to register for Tantan again.