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Cookie & Tracking Notice

We use cookies and tracking technologies to enhance your browsing experience and improve our services. By continuing to use this site, you agree to our data collection as outlined in our [Privacy Policy].

Under the law of Hong Kong, intoxicating liquor must not be sold or supplied to a minor in the course of business.

Enjoy free shipping (Hong Kong) with purchases of six bottles or $1,000 or above. For details, click here to view the link

Enjoy free shipping (Macau) with purchases of $2,000 or above. For details, click here to view the link

Security & Vulnerability Disclosure Policy

At Opak Cellar, the privacy of our customers and the security of our online store are top priorities. While our storefront is hosted on a secure, PCI-DSS compliant platform, we recognize the important role that security researchers and the cybersecurity community play in keeping the internet safe. 

If you believe you have discovered a potential security vulnerability in our systems, we encourage you to notify us responsibly.

How to Report a Vulnerability
Please email your findings directly to our team:
* Primary Security Email: jake.lo@opakcellar.com
* Supported Languages: Traditional Chinese, English

Disclosure Guidelines
To help us investigate and resolve the issue quickly, please include the following in your report:
1. Detailed Description: Clear steps to reproduce the vulnerability, including URLs, IP addresses, affected parameters, or proof-of-concept (PoC) code.
2. Data Protection: Do not attempt to access, modify, download, or destroy customer personal data or store records.
3. Reasonable Timeframe: Allow us a reasonable amount of time to review, patch, and address the reported issue before making any public disclosure.
4. Good Faith: Act in good faith to avoid privacy violations, destruction of data, and interruption or degradation of our services.

What You Can Expect
* Acknowledgment: We will aim to acknowledge receipt of your report within 2–3 business days.
* Investigation: We will investigate the reported issue and provide status updates as necessary.
* Remediation: Once verified, we will work promptly to resolve or mitigate the vulnerability.