1. When you register，log in and use vsvr individually，with your consent and confirmation，this program will require you to provide some personal data in the form of registration form. You have the right to refuse to provide such information at any time. All the information you provide in this program is based on the principle of voluntariness.
2. Without the authorization and consent of visitors， the app will not disclose the personal data and enterprise information of visitors to the third party. Except for the following circumstances:
(a) providing personal data to relevant units according to the requirements of law enforcement agencies or for public purposes;
(b) Any disclosure of personal data caused by visitors' informing others of their user passwords or sharing registered accounts with others;
(c) Temporary cases caused by hacker attacks， computer virus invasion or attack， and government control personal data leakage， loss， theft or tampering caused by force majeure affecting the normal operation of the network;
(d) To avoid the urgent danger of the visitor's life，body or property.
3. The service provided by this program will automatically collect information about visitors， including the number of visitors， visiting time， etc. This program uses this information to analyze our server and manage the service.