Last updated: November 8, 2025
Welcome to iammrfeng.com (“the Site”).
I run this site to share my marketing experiments, insights, and personal lessons.
Because your privacy matters, this page explains what information I collect, how I use it, and your rights as a visitor.
If you have any questions, you can always reach me at [email protected].
1. Information I Collect
1.1 Information you provide directly
When you sign up for my newsletter, fill out a form, or contact me, you may share:
- Your email address
- Your name (optional)
- Any message you choose to send
1.2 Automatically collected information
Like most websites, the Site automatically collects basic analytics data, such as:
- IP address
- Browser type
- Device information
- Pages visited and time spent
- Referring websites
This helps me understand what content people find useful so I can improve the site.
1.3 Cookies
The Site may use cookies to:
- Keep the site functioning properly
- Remember your preferences
- Analyze website traffic (including third-party cookies from Microsoft Clarity)
You can disable cookies in your browser at any time.
2. How I Use Your Information
I only use your information for legitimate purposes related to running this site, including:
- Sending the newsletter or updates you asked for
- Responding to your messages or inquiries
- Improving website content and user experience and to understand which products or topics interest my readers.
- Preventing spam or abuse
- Analytics and performance measurement
I never sell, rent, or trade your information with third parties.
3. Email Communications
If you subscribe to my newsletter:
- You will receive updates that I write from time to time
- You can unsubscribe anytime by clicking the link in any email
- I don’t spam or flood your inbox
Your email address is stored securely and used only for sending the newsletter.
4. Third-Party Services
The Site may use trusted third-party services such as:
- Beehiiv / Kit / Email service providers (for sending newsletters)
- Google Analytics or similar tools (for website insights)
- Embedded content (e.g., Twitter/X posts, YouTube videos)
- Microsoft Clarity: We partner with Microsoft Clarity and Microsoft Advertising to capture how you use and interact with our website through behavioral metrics, heatmaps, and session replay to improve and market our products/services. Website usage data is captured using first and third-party cookies and other tracking technologies to determine the popularity of products/services and online activity. Additionally, we use this information for site optimization, fraud/security purposes, and advertising. For more information about how Microsoft collects and uses your data, visit the Microsoft Privacy Statement.
These services may collect data according to their own privacy policies.
External Links My articles may contain links to other websites. Please note that I have no control over the content or privacy practices of those sites. If you click on a link and leave my site, this Privacy Policy no longer applies.
5. Data Protection & Storage
I take reasonable steps to keep your data secure.
However, no online system is 100% secure.
If any data issue occurs, I will notify affected users as required.
Your data is stored only as long as necessary for the purposes listed above. Please note that your information may be transferred to and processed in servers located outside of your home country (e.g., the United States), where data protection laws may differ.
6. Your Rights
Depending on your location, you may have the right to:
- Access the data I have about you
- Request corrections
- Request deletion of your data
- Unsubscribe from emails at any time
- Withdraw consent
To make a request, contact me at [email protected].
7. Children’s Privacy
This Site is not intended for anyone under the age of 16.
I do not knowingly collect information from minors.
8. Updates to This Policy
I may update this Privacy Policy from time to time.
When changes are made, the “Last updated” date at the top will be revised accordingly.
9. Contact
If you have any questions about this Privacy Policy, reach out:
📩 Email: [email protected]