Official Terms and Conditions

Welcome to **Buy AV Yours**, the platform powered by **Advan Hong Kong Technology Limited**. These Terms and Conditions (**"Terms"**) constitute a legally binding agreement governing your access to and utilization of our website, specialized cybersecurity hardware, and platform subscriptions. By engaging with our services, you agree to be bound by these Terms.

1. Agreement and Scope

Your use of the **Buy AV Yours** platform confirms your acceptance of these Terms, our Privacy Policy, and any supplementary documents referenced herein. These Terms apply to all entities and individuals accessing our enterprise-grade security solutions.

2. Permitted Use of Services

You agree to utilize our solutions—including hardware, software, and subscriptions—solely for **lawful business purposes** and in compliance with all relevant international and Hong Kong regulations. Prohibited activities include:

• Engaging in unauthorized reverse engineering, modification, or distribution of our proprietary firmware or software.
• Attempting to compromise or circumvent the security features integrated into our systems or the client portals.
• Utilizing our infrastructure to transmit malicious code, engage in fraudulent activities, or infringe on intellectual property rights.

3. Pricing, Orders, and Financial Terms

All financial transactions pertaining to hardware and subscription services are governed by this section:

• **Pricing**: All quoted prices are in Hong Kong Dollars (**HKD**) unless explicitly noted, and they **exclude VAT, sales tax, or shipping fees**. Prices are subject to change prior to order confirmation.
• **Payment Security**: We use secure, encrypted channels (SSL/TLS) for all payment processing. Failure to provide timely payment may result in the suspension or termination of active subscriptions.
• **Shipping and Title**: Risk of loss transfers to you upon delivery to the carrier. You are solely responsible for all import duties, customs charges, and local taxes on international shipments.

4. Returns, Refunds, and Warranties

Purchases are subject to our dedicated policies, which form part of these Terms:

• **Returns**: Hardware returns are accepted within **30 days** for defective products, conditional on obtaining a mandatory **RMA (Return Merchandise Authorization)** number. Refer to our Refund and Return Policy for full details.
• **Software**: Subscriptions, digital licenses, and activated services are **non-refundable**.
• **Limited Warranty**: Our specialized hardware carries a **One-Year Limited Warranty** against manufacturing defects. This warranty does not cover damage from misuse or unauthorized alterations.

5. Intellectual Property Rights (IP)

**Buy AV Yours** and Advan Hong Kong Technology Limited retain all proprietary rights to the platform, website content, software, and proprietary security protocols.

• **Licensing**: The security software embedded in our products is licensed, not sold. You are granted a limited, non-exclusive, non-transferable license to use the software solely for the purpose of operating the purchased hardware.
• **Restrictions**: You may not copy, reverse engineer, decompile, or otherwise attempt to derive the source code of any proprietary software without explicit written permission.

6. Disclaimer and Limitation of Liability

We warrant that our products will conform substantially to their published specifications. However, we explicitly disclaim all other warranties, whether express or implied.

• **No Absolute Security**: You acknowledge that no security platform can guarantee absolute immunity from all cyber threats. **Buy AV Yours** is not liable for data loss, operational disruption, or damages resulting from security breaches.
• **Liability Cap**: Our maximum aggregate liability for any claim arising out of or related to these Terms or the use of our services is strictly limited to the **total amount paid by you** for the specific product or service giving rise to the claim in the twelve (12) months preceding the event.

7. Governing Law and Jurisdiction

These Terms shall be governed by and construed in accordance with the **laws of Hong Kong**, without regard to its conflict of law provisions.

You agree that any legal action or proceeding arising out of or relating to these Terms must be instituted in the courts located in **Hong Kong**.

8. Updates and Contact

We reserve the right to modify these Terms at any time. The updated Terms will be effective immediately upon posting. Your continued use of the services after any such update constitutes acceptance.

Last Updated: October 8, 2025