GPS positioning data error. According to zhenai official website, in zhenai or other online dating platforms, the distance and IP address of users are calculated based on GPS positioning data. Therefore, if there is an error in the GPS positioning data, the distance and IP on the zhenai will not match the reality. Zhenai is an online dating platform. Users can register accounts, fill in personal information, search and screen other users, and make online and offline dating.