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Privacy Policy

How this site collects, uses, and protects personal data.

This Privacy Policy explains how Kay Ong Personal Site (“we”, “us”, or “our”) collects, uses, and protects information when you visit kay-ong.com.

  • Website owner: Kay Ong
  • Contact email: kay.ong@crosstrack.sg
  • Effective date: 2026-06-10
  • Last updated: 2026-06-10

Depending on how you use this site, we may process:

  • Usage data: pages viewed, referrer, browser, device type, and approximate region.
  • Technical data: IP address, user agent, and performance/error logs.
  • Information you provide directly: email or message content when you contact us.

We use data to:

  • Operate and secure the site.
  • Understand traffic and improve content.
  • Respond to support or contact requests.
  • Prevent abuse, fraud, and malicious activity.
  • Comply with legal obligations.

This site may use cookies or local storage for:

  • Essential functionality (for example, saving theme preference).
  • Analytics (if enabled).
  • Third-party embeds or comment systems.

You can control cookies through your browser settings. If your region requires consent banners, add one and configure it to your legal requirements.

We may use third-party processors that collect information under their own privacy terms:

  • Hosting/CDN: Cloudflare
  • Analytics: Not used
  • Comments: Not used
  • Email/newsletter: Not used

Please review each provider’s privacy policy before using related features.

If GDPR or UK GDPR applies, we process data based on one or more of:

  • Consent
  • Legitimate interests
  • Contract performance
  • Legal obligation

Specify the legal basis in your data inventory for each processing activity.

We retain data only as long as needed for the purposes above, including security and legal compliance.

  • Analytics data retention: 1 year
  • Contact messages retention: 1 year
  • Server logs retention: 1 year

If your providers process data outside your country, data transfer safeguards may apply (for example, Standard Contractual Clauses).

Depending on your location, you may have rights to access, correct, delete, restrict, or object to processing of your personal data.

To make a request, contact: kay.ong@crosstrack.sg

If you are in the EEA/UK, you may also lodge a complaint with your local data protection authority.

This site is not directed to children under 13. We do not knowingly collect personal data from children.

We use reasonable technical and organizational safeguards, but no method of transmission or storage is 100% secure.

We may update this Privacy Policy from time to time. Changes are effective when posted on this page with an updated “Last updated” date.

For privacy questions, contact: