Lab

Trust & Compliance

Privacy Policy

This Privacy Policy outlines how trucnguyen.dev ("we", "us", or "our") collects, uses, protects, and discloses personal information when you visit our website, communicate with us, or interact with our applications and platform integrations (including Meta / Facebook).

Effective Date: October 20, 2026Compliant with Meta Platform Terms

1. Overview & Core Commitment

Your privacy is fundamentally respected. We are a technical thought-leadership and architecture advisory platform.We do not sell, rent, monetize, or trade your personal data to data brokers or advertising networks.

We collect and process personal data solely for legitimate purposes: communicating with clients, delivering technical advisory and software services, securing our systems, and understanding aggregated usage to improve site performance.

2. Information We Collect

A. Information You Voluntarily Provide

  • Contact inquiries: When you submit a message through our contact form, email us, or chat via Telegram, we collect your name, email address, topic of interest, and message content.
  • Advisory & consulting engagements: Information you share during architecture reviews, technical discussions, or collaboration agreements.

B. Information Collected Automatically

  • Usage & analytics data: We log standard anonymous telemetry to understand web traffic and technical reliability (e.g., page views, referring URLs, browser type, device category, approximate country).
  • Server logs: Standard web server requests include your IP address, timestamp, and requested URL, utilized for diagnostic and security defense (e.g., rate limiting and bot detection).

C. Meta / Facebook Platform Data (When Applicable)

If you interact with apps, login flows, or integrations connected to our Meta Developer App:

  • We only request and access the specific permissions you explicitly grant (e.g., basic public profile, name, email address).
  • We do not request sensitive permissions or data unnecessary for the application's stated functionality.
  • All Meta user data is handled in strict compliance with the Meta Platform Terms and Developer Policies.

3. How We Use Your Information

We process data solely for explicit and legitimate operational purposes:

  • Communication & fulfillment: Responding to questions, consulting inquiries, advisory bookings, and technical proposals.
  • App functionality & authentication: Operating authorized application features, verifying user identities, and managing integrations.
  • Site maintenance & performance: Analyzing site usability, preventing technical regressions, and optimizing page delivery speeds.
  • Security & legal defense: Protecting against malicious bot activity, fraud, abuse, DDoS attacks, and complying with applicable legal obligations.

4. Cookies & Analytics

We employ cookies and local storage tokens for basic website operations (such as remembering your cookie consent choice).

For audience measurement, we utilize privacy-focused analytics (Google Analytics 4 with IP anonymization, and self-hosted Umami Analytics). You can choose to accept or reject analytics cookies via the consent banner on our site, or configure your browser to decline cookies at any time.

5. Facebook / User Data Deletion Instructions

Meta App Compliance & Right to Erasure

In compliance with the Meta Platform Terms and global privacy regulations (such as GDPR & CCPA), users have the full right to remove our application access and request complete deletion of any personal data associated with their account.

Method 1: Remove App Access via Facebook

You can revoke access and delete permissions directly through your Facebook account at any time:

  1. Log in to your Facebook profile.
  2. Go to Settings & Privacy > Settings.
  3. In the left sidebar, click Apps and Websites.
  4. Find the app associated with trucnguyen.dev.
  5. Click Remove to disconnect the application and revoke data permissions.

Method 2: Request Direct Data Deletion

If you wish to have all stored information, logs, or records permanently erased from our systems:

  1. Send an email to nguyencuongtruc@gmail.com.
  2. Use the subject line: Data Deletion Request.
  3. Provide your full name and the email address or Facebook User ID associated with your activity.

We will process your deletion request promptly, wipe your personal information from all active databases and cache stores, and email you a confirmation within 30 days.

6. Data Security & Storage

All network traffic to and from trucnguyen.dev is encrypted in transit using Transport Layer Security (TLS 1.3 / HTTPS). Our hosting infrastructure (Vercel) adheres to strict SOC 2 Type 2 and ISO 27001 security standards.

We retain personal data only for as long as necessary to fulfill the operational purposes described in this policy, or as required by statutory accounting and legal retention obligations.

7. Third-Party Service Providers

We work with reliable technical infrastructure partners to operate our platform:

  • Vercel: Global edge hosting, serverless functions, and SSL termination.
  • Google Analytics & Umami: Anonymous traffic insights and telemetry.
  • Meta Platform / Facebook: Developer application APIs and authentication interfaces.
  • Telegram & Gmail: Direct communication and notification delivery.

These providers process data strictly on our behalf under standardized data processing agreements and confidentiality requirements.

8. Your Privacy Rights

Depending on your jurisdiction (such as the GDPR in the EU or CCPA in California), you possess the following rights:

  • Right to Access: Request a copy of the personal data we hold about you.
  • Right to Rectification: Request correction of inaccurate or incomplete information.
  • Right to Erasure: Request the deletion of your personal data ("right to be forgotten").
  • Right to Restrict or Object: Restrict or object to our processing of your information.
  • Right to Data Portability: Request your data in a structured, machine-readable format.

To exercise any of these rights, please contact us directly via email. We respond to all verified requests without unreasonable delay.

9. Children's Privacy & Policy Updates

Our website and services are intended for professional adults and are not directed to individuals under 13 years of age. We do not knowingly collect personal data from children.

We may update this Privacy Policy from time to time to reflect changes in our legal obligations, platform features, or developer integrations. The "Effective Date" at the top of this document will always reflect the most recent modification.

10. Contact Information

If you have questions, comments, or data deletion requests regarding this Privacy Policy, please reach out to us: