Terms of Use

Last Updated: 30 November 2025

1. Acceptance of Terms

By accessing and using Sito ("the Platform"), operated by Professor Cat Limited, a company incorporated in Hong Kong, you accept and agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use our services.

2. Description of Service

Sito is a platform that connects industry experts with individuals seeking mentorship, career guidance, and professional advice. We facilitate connections, messaging, and the listing of products and services by experts.

3. User Accounts

3.1 Registration

To use certain features of the Platform, you must:

  • Create an account with accurate and complete information
  • Maintain and update your account information
  • Maintain the security of your account credentials
  • Be at least 18 years old

3.2 Account Responsibility

You are responsible for all activities that occur under your account. You must immediately notify us of any unauthorized use of your account.

4. Expert Profiles and Listings

4.1 Expert Responsibilities

Experts who list their services on the Platform agree to:

  • Provide accurate and truthful information about their expertise and qualifications
  • Deliver services as described in their listings
  • Respond to inquiries in a timely manner
  • Maintain professional conduct in all interactions

4.2 Product Listings

Experts may list products and services with descriptions, pricing, and other relevant information. All listings must be accurate and comply with applicable laws and regulations in Hong Kong.

5. User Conduct

You agree not to:

  • Use the Platform for any illegal or unauthorized purpose
  • Violate any laws in your jurisdiction or Hong Kong
  • Infringe upon the intellectual property rights of others
  • Transmit any harmful code, viruses, or malware
  • Harass, abuse, or harm other users
  • Impersonate any person or entity
  • Collect or store personal data about other users without permission
  • Use automated systems to access the Platform without authorization

6. Intellectual Property

All content on the Platform, including text, graphics, logos, and software, is the property of Professor Cat Limited or its licensors and is protected by Hong Kong and international copyright laws.

You retain ownership of content you post on the Platform but grant us a license to use, display, and distribute such content in connection with the Platform.

7. Payments and Transactions

Transactions between experts and users are conducted directly between the parties. Sito facilitates connections but is not a party to any transaction. We are not responsible for:

  • The quality or delivery of services
  • Payment disputes between users and experts
  • Refunds or cancellations

All payments are processed through third-party payment providers. You agree to comply with their terms and conditions.

8. Disclaimers

8.1 Service Availability

The Platform is provided "as is" and "as available" without warranties of any kind, either express or implied. We do not guarantee that the Platform will be uninterrupted, secure, or error-free.

8.2 Expert Qualifications

While we may verify certain information, we do not guarantee the qualifications, expertise, or credentials of experts listed on the Platform. Users are responsible for verifying expert qualifications before engaging their services.

8.3 Limitation of Liability

To the maximum extent permitted by Hong Kong law, Professor Cat Limited shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the Platform.

9. Indemnification

You agree to indemnify and hold harmless Professor Cat Limited, its officers, directors, employees, and agents from any claims, damages, losses, liabilities, and expenses arising from your use of the Platform or violation of these Terms.

10. Termination

We reserve the right to suspend or terminate your account at any time, with or without cause or notice, for any reason including violation of these Terms. You may terminate your account at any time by contacting us.

11. Governing Law

These Terms of Use shall be governed by and construed in accordance with the laws of Hong Kong. Any disputes arising from these Terms shall be subject to the exclusive jurisdiction of the courts of Hong Kong.

12. Changes to Terms

We reserve the right to modify these Terms at any time. We will notify users of material changes by posting the updated Terms on the Platform. Your continued use of the Platform after changes become effective constitutes acceptance of the new Terms.

13. Contact Information

If you have any questions about these Terms of Use, please contact us:

Professor Cat Limited

Email: professor.cat.hk@gmail.com

Hong Kong