TERMS OF SERVICE / WEBSITE TERMS OF USE

These Terms of Service (“Terms”) govern your access to and use of the Tetronis Limited website, digital platforms, and related services available at https://tetronistech.com.

By accessing or using our website or services, you agree to comply with these Terms. These Terms constitute a legally binding agreement between you and Tetronis Limited. If you do not agree with any part of these Terms, you must discontinue use of the website and any related services immediately.

These Terms apply to all visitors, users, customers, partners, and others who access the website or services.

Tetronis Limited reserves the right to modify or update these Terms at any time. Continued use of the website following such changes constitutes acceptance of the updated Terms.

Company Information
Tetronis Limited, Room 1006, 10/F, Haleson Building, , 1 Jubilee Street Central Hong Kong

Website: https://tetronistech.com

ELECTRONIC COMMUNICATIONS

When you access or use any Tetronis Limited service, you may communicate with us electronically. This may include communications sent through email, online forms, messaging features within our platform, mobile applications, or other digital channels.

By using our website or services, you consent to receive communications from Tetronis Limited electronically. These communications may include operational notifications, service updates, account-related notices, security alerts, and other communications necessary for the administration of our services.

Electronic communications may be delivered through:

• Email messages
• Website notices or updates
• Platform notifications
• Mobile or push notifications
• Messages delivered through software or service interfaces

You agree that all electronic communications from Tetronis Limited satisfy any legal requirement that such communications be provided in writing.

LICENSE TO USE THE WEBSITE

The content and materials available on the Tetronis Limited website are provided for informational and service-related purposes. All elements of the website—including text, graphics, logos, icons, software code, design elements, and visual presentation—are protected by international copyright, trademark, and intellectual property laws.

Tetronis Limited grants you a limited, non-exclusive, non-transferable license to access and use the website solely for lawful purposes related to obtaining information about our services or conducting legitimate business activities with the company.

Under this license you may:

• View website content
• Access services made available to registered users
• Print limited portions of website materials for personal or internal business use

You may not:

• Reproduce website materials for commercial distribution
• Modify or create derivative works based on website content
• Reverse engineer or attempt to extract source code from website software
• Use website materials to compete with Tetronis Limited services

Unauthorized use of website materials may violate intellectual property laws and may result in legal action.

RESTRICTED ACCESS AREAS

Certain sections of the website or services may require user registration or login credentials. These restricted areas may contain service functionality, account information, or other protected resources.

If you are granted access credentials such as a username or password, you are responsible for maintaining the confidentiality and security of that information.

You agree to:

• Use your credentials only for authorized purposes
• Not share your login credentials with unauthorized individuals
• Immediately notify Tetronis Limited of any suspected unauthorized access

Any activity conducted through your account will be presumed to have been authorized by you unless proven otherwise.

Tetronis Limited reserves the right to suspend or terminate access to restricted areas if misuse or security risks are detected.

INFORMATION PROVIDED BY YOU

Users may submit information to Tetronis Limited through contact forms, service registrations, inquiries, or other communication channels. This information may include business information, technical data, feedback, or other communications.

By submitting information through the website, you confirm that:

• You have the legal right to provide the information
• The information does not infringe the rights of any third party
• The information is accurate and not misleading

Personal data submitted through the website will be processed in accordance with Tetronis Limited’s Privacy Policy and applicable data protection laws including the Personal Data (Privacy) Ordinance of Hong Kong.

Users should be aware that communications transmitted through the internet may not always be secure, and Tetronis Limited cannot guarantee complete confidentiality for information transmitted electronically.

ELECTRONIC COMMUNICATION VIA THE INTERNET

Electronic communication over the internet is inherently vulnerable to interception, delay, loss, or alteration. Communications transmitted through email, messaging platforms, or website forms may pass through multiple network systems before reaching their intended destination.

Because of these inherent risks, users should avoid sending sensitive or confidential information through unsecured electronic channels.

Tetronis Limited is not responsible for any damages that may arise from:

• Interception of communications
• Transmission errors
• Data corruption during transmission
• Unauthorized access by third parties

Users assume responsibility for any information they choose to transmit electronically.

DISCLAIMER OF WARRANTIES

The website and services provided by Tetronis Limited are made available on an “as is” and “as available” basis. While we strive to maintain accurate information and reliable services, we do not guarantee uninterrupted or error-free operation of the website or services.

Tetronis Limited does not warrant that:

• The website will always be available or uninterrupted
• Information provided will always be accurate or complete
• Errors or defects will be corrected immediately
• The website will be free from viruses or harmful components

Users access and use the website entirely at their own risk.

LIMITATION OF LIABILITY

To the maximum extent permitted by applicable law, Tetronis Limited shall not be liable for any damages resulting from the use of or inability to use the website or services.

This includes but is not limited to:

• Direct damages
• Indirect damages
• Incidental damages
• Consequential damages
• Loss of profits or revenue
• Loss of business opportunities
• Loss or corruption of data

This limitation applies even if Tetronis Limited has been advised of the possibility of such damages.

ADDITIONAL DISCLOSURES

Information available on this website is provided for general informational purposes only. It is not intended to provide professional advice including financial, legal, accounting, or investment advice.

Users should consult qualified professionals before making decisions based on information obtained from the website.

Tetronis Limited does not act as a fiduciary or professional advisor in providing website content or service-related information.

ACCEPTABLE USE POLICY (AUP)

The Acceptable Use Policy establishes rules governing how users may interact with the Tetronis Limited website and services.

Users agree not to use the platform to engage in activities that are unlawful, harmful, disruptive, or abusive.

Prohibited activities include:

• Violating any applicable laws or regulations
• Attempting unauthorized access to systems or accounts
• Distributing malware, spyware, or harmful software
• Conducting phishing or fraudulent activity
• Collecting personal information without consent
• Uploading defamatory, obscene, or unlawful content
• Disrupting the operation of the platform or services
• Engaging in harassment or abusive behavior toward other users

Tetronis Limited reserves the right to suspend or terminate accounts that violate this policy or pose security risks to the platform.

ACCOUNT SECURITY

Maintaining the security of user accounts is essential to the safe operation of our services. Users are responsible for protecting their login credentials and preventing unauthorized access to their accounts.

Users should implement reasonable security measures including:

• Creating strong passwords
• Updating passwords periodically
• Avoiding password sharing
• Logging out of shared devices

If suspicious activity is detected, users should notify Tetronis Limited immediately.

Tetronis Limited may suspend accounts where security threats or policy violations are suspected.

LINKS TO THIRD-PARTY WEBSITES

The Tetronis Limited website may contain links to third-party websites or services that are not owned or controlled by the company.

These links are provided for convenience only and do not imply endorsement of those websites or services.

Tetronis Limited is not responsible for:

• The content of third-party websites
• Privacy practices of external websites
• Accuracy of information provided by third parties

Users should review the terms and privacy policies of any third-party sites they visit.

MOBILE SERVICES

Some Tetronis Limited services may be accessible through mobile devices or mobile-optimized applications. Features available through mobile access may differ from those available on desktop platforms.

Mobile service usage may be subject to:

• Data charges from mobile carriers
• Network limitations
• Device compatibility restrictions

Users are responsible for any fees imposed by their telecommunications provider.

SOCIAL MEDIA INTERACTIONS

Tetronis Limited may operate official social media accounts or pages for communication and marketing purposes. Users interacting with these platforms must comply with these Terms as well as the policies of the respective social media platforms.

Users should not post content that is:

• Defamatory or abusive
• Misleading or unlawful
• Spam or promotional advertising unrelated to the company
• Personal or financial information about themselves or others

Tetronis Limited reserves the right to remove inappropriate content from its social media pages.

INDEMNIFICATION

By using the website or services, you agree to indemnify and hold harmless Tetronis Limited, its directors, officers, employees, affiliates, and partners from any claims, damages, or expenses arising from your use of the website or violation of these Terms.

This includes legal costs incurred in defending against claims related to misuse of the website or services.

INTELLECTUAL PROPERTY

All intellectual property appearing on the Tetronis Limited website—including trademarks, logos, text, graphics, software, and design elements—is owned by Tetronis Limited or its licensors.

These materials are protected by international copyright and trademark laws.

Users may not copy, reproduce, distribute, or modify any intellectual property without prior written permission.

Unauthorized use may result in civil or criminal legal action.

CHANGES TO THESE TERMS

Tetronis Limited reserves the right to modify or update these Terms at any time. Updated versions will be posted on the website.

Users are responsible for reviewing the Terms periodically. Continued use of the website after updates constitutes acceptance of the revised Terms.

CONTACT INFORMATION

If you have questions regarding these Terms or the Acceptable Use Policy, please contact Tetronis Limited.

Email: support@tetronistech.com

Website: https://tetronistech.com

Mailing Address

Tetronis Limited, Room 1006, 10/F, Haleson Building, 1 Jubilee Street. Central Hong Konh