You can only become a cornerstone user ("user") and use the corresponding services by fully agreeing to all service terms. By clicking the "Agree to the Cornerstone Service Terms" button during the application process, you have explicitly agreed to abide by these Terms of Service and all terms, policies, and guidelines incorporated by reference, and are bound by these rules (collectively referred to as the "Terms of Service"). We may modify these terms of service from time to time in accordance with legal requirements or business operations. Unless otherwise specified, any changes or modifications will take effect immediately upon the publication of the revised content on the cornerstone, and your use or continued use of the cornerstone will indicate your acceptance of such changes or modifications. If you do not agree with all the provisions of these Terms of Service (including any modifications we may make to it or other rules referenced therein from time to time), please do not use Cornerstone, or you may voluntarily cancel the services provided by Cornerstone.
In order to facilitate your understanding of the terms and conditions applicable to your use of the cornerstone, we will publish our modifications to these terms of service on the cornerstone. You should review these terms of service and other rules incorporated by reference from time to time.
1、 Service content
1.1 The specific service content of the cornerstone will be provided by us according to the actual situation, including but not limited to information, pictures, articles, comments, points lottery activities, etc. We will regularly or irregularly provide activity information to users through email, SMS, and phone according to their wishes, and provide learning and communication platforms to users (collectively referred to as "services"). We have the final right of interpretation for the services provided.
1.2 Cornerstone services are for personal use only. Except with our written consent, neither you nor any other user may use any information on the cornerstone for commercial purposes.
1.3 The relevant equipment, network resources, etc. (such as personal computers and other devices related to Internet access or mobile networks) and the fees (such as telephone fees and Internet access fees paid for Internet access) you need to use the Cornerstone service shall be borne by you.
2、 Information provision and privacy protection
2.2 Cornerstone is not responsible for verifying the authenticity, accuracy, or completeness of the personal information you provide. Any problems and consequences arising from the untrue, inaccurate, or incomplete information shall be borne by you, and you shall ensure that Cornerstone is not liable for any damage or liability arising therefrom. If we find that the personal information you provide is false, inaccurate, or incomplete, we have the right to terminate the services provided to you at our own discretion.
2.3 You understand that in order to apply for cornerstone services, you should provide us with your personal information. For the purpose of providing services to you, we must disclose your personal information to third parties. You hereby authorize us to use your personal information, the relevant information you provided when applying for the service, and the non-public content stored on the cornerstone during your use of the service (hereinafter referred to as "Personal Data") for the purpose of providing the service. We guarantee that, except for the purpose of providing services, we will not disclose or provide your personal information to third parties, except for the following situations:
(1) Obtain your explicit authorization in advance;
(2) According to the requirements of relevant judicial institutions or government regulatory authorities;
(3) For the purpose of safeguarding the legitimate rights and interests of the cornerstone;
(4) Safeguarding the public interest;
(5) In order to comply with legal requirements, subpoenas, or directives of the government or law, to protect the system and users of the cornerstone, or to ensure the integrity and operation of the cornerstone business and system, we may obtain and disclose any information it deems necessary or appropriate, including but not limited to user personal information, IP address and traffic information, usage history, and published content.
(6) Meets other legal requirements.
3、 Usage guidelines
3.1 In the process of using cornerstone services, you must comply with relevant national laws and regulations, and not publish, copy, upload, disseminate, distribute, store, create or otherwise disclose information containing the following content through cornerstone services:
(1) Opposing the basic principles established by the constitution;
(2) Harming national security, leaking state secrets, subverting state power, and undermining national unity;
(3) Harming national honor and interests;
(4) Inciting ethnic hatred and discrimination, and undermining ethnic unity;
(5) Disrupting national religious policies, promoting cults and feudal superstitions;
(6) Spreading rumors, disrupting social order, and undermining social stability;
(7) Spreading obscene, pornographic, gambling, violence, murder, terrorism, or inciting crime, fraudulent or other offensive information, data, information, text, music, sound, photos, graphics, code, or other materials;
(8) Insulting or slandering others, infringing on the legitimate rights and interests of others;
(9) Other violations of the Constitution, laws, administrative regulations, or rules and regulations;
(10) Content that may infringe upon the patents, trademarks, trade secrets, copyrights, or other intellectual or proprietary rights of others;
(11) Counterfeiting any person or entity or distorting your association with any person or entity in any other way;
(12) Unauthorized provision of promotional information, political activities, advertisements, or solicitation of opinions;
(13) Private information of any third party, including but not limited to address, telephone number, e-mail address, ID number and credit card number;
(14) Viruses, unreliable data, or other harmful, destructive, or harmful files;
(15) Content unrelated to the topic in the interactive area where the content is located;
(16) Based on our own judgment, content that is deemed offensive, or content that restricts or hinders others from using or enjoying the interactive area or cornerstone, or content that may cause any type of damage or liability to us, our affiliates, or other users;
(17) Other content that is prohibited by laws or administrative regulations.
3.2 Users are not allowed to engage in the following activities that pose a threat to computer information network security using the services provided by the cornerstone:
(1) Unauthorized access to computer information networks or use of computer information network resources;
(2) Unauthorized deletion, modification, or addition of computer information network functions;
(3) Unauthorized deletion, modification, or addition of data and application programs stored, processed, or transmitted in computer information networks;
(4) Intentionally creating and spreading destructive programs such as computer viruses;
(5) Other behaviors that endanger computer information network security.
3.3 We reserve the right to filter, remove, screen, or edit any content published or stored on this website at any time for any reason without notice. You are responsible for backing up and replacing any content published or stored on this website at your own cost and expense.
3.4 You shall bear legal responsibility for your actions during the use of cornerstone services. If you are a person with limited or no legal capacity, your legal guardian shall bear corresponding legal responsibilities.
3.5 If your operation affects the overall stability or integrity of the system, we will suspend or terminate your operation until the relevant issue is resolved.
4、 Disclaimer
4.1 Cornerstone is an open platform. Users who upload personal data such as articles or photos to the Internet may be copied, reprinted, tampered with or used for other illegal purposes by other organizations or individuals. Users must be fully aware of the existence of such risks. As a provider of online services, we are not responsible for any statements, statements, or content provided by users in any forum, personal page, or other interactive area. You expressly agree that any risks or consequences arising from using the cornerstone services will be solely borne by you, and we do not assume any responsibility for the aforementioned risks or consequences.
4.2 If you violate these terms of service, violate ethics or laws, or infringe on the rights of others (including but not limited to intellectual property), we will not be held responsible. At the same time, we are not responsible for any third-party sending services through cornerstone or any content included in the services.
4.3 We are not responsible for any loss or damage caused by any content published, stored, or uploaded by you, other users, or any third party.
4.4 We are not responsible for any errors, defamation, defamation, inaction, fallacy, obscenity, pornography, or blasphemy that may be caused to you by any third party.
4.5 We are not responsible for hacker behavior, computer viruses, or the illegal use, theft, tampering, or loss of your account or password due to your negligence in storage, or the leakage of your personal information caused by other websites linked to this website. If you find any illegal use of user accounts or security vulnerabilities, please contact us immediately.
4.6 We do not assume any responsibility for network service interruptions or other defects caused by any non cornerstone reasons.
4.7 We do not guarantee that the service will definitely meet your requirements; We do not guarantee that the service will not be interrupted, nor do we guarantee the timeliness, security, and accuracy of the service.
4.8 Under no circumstances shall the total amount of liability borne by us arising from or in connection with the use of the cornerstone, whether based on contract, warranty, tort, product liability, strict liability or other theory, exceed any remuneration (if any) paid by you to the cornerstone for accessing or using this website.
5、 Service change, interruption or termination
5.1 If there is a need to suspend network services or adjust service content due to upgrade needs, we will try our best to make announcements on the website. We do not assume any responsibility for any losses caused by the user's failure to browse notifications in a timely manner.
5.2 You expressly agree that we reserve the right to adjust the content, types, and forms of services provided by Cornerstone at any time according to the actual situation, or authorize a third party to provide you with the services originally provided by us at our discretion. We are not responsible for any losses caused to you or other users due to business adjustments. At the same time, we reserve the right to change, interrupt, or terminate all or part of the cornerstone services at any time.
5.3 In the event of any of the following situations, we have the right to unilaterally interrupt or terminate the provision of services to you without notifying you, and without assuming any responsibility to you or any third party:
(1) The personal information you provided is not true;
(2) You have violated these terms of service;
(3) Using the cornerstone platform for commercial purposes without our written consent.
5.4 You may notify us at any time to terminate the services provided to you or directly cancel the cornerstone services. From the date of your termination or cancellation of the service, we will no longer assume any form of responsibility towards you.
