ktdigital.vn is the website of an independent SEO, GEO and digital marketing consulting practice that I run as an individual (“I”, “me”). This policy explains what personal data I collect through the website, why, who it is shared with, and what rights you have. It is written with reference to Vietnam’s Personal Data Protection Law No. 91/2025/QH15 and Decree 356/2025/ND-CP.
1. Who is responsible for your data
- Name: Nguyễn Minh Hoàng (sole practitioner, trading as KTDigital)
- Contact address: Ho Chi Minh City, Vietnam
- Email for privacy requests: ktdigitalvietnam@gmail.com
- Phone / Zalo / WhatsApp: +84 908 347 324
2. Data I collect
The website has no data-collection forms. Personal data reaches me only when you choose to contact me by email, phone, Zalo, WhatsApp or LinkedIn, and consists of what you send: your name, email, phone number, website or business name, and the content of your message.
If you accept analytics cookies, Google Analytics records technical data such as a truncated IP address, device and browser type, pages viewed, traffic source, and clicks on Zalo, LinkedIn, email and phone links. I do not intend to collect sensitive personal data; please do not send health, religious or banking details.
3. How I use it
- To reply to your enquiry, advise you and send quotes;
- To deliver contracted work and support you afterwards;
- To measure visits and improve website content (only if you accept analytics cookies).
I do not sell personal data and I do not send bulk marketing email to people who have not agreed to it.
4. Basis for processing: your consent
- Analytics cookies are switched on only after you click “Accept all cookies”. The default is off, and the accept and decline buttons are equally prominent.
- When you email or message me yourself, you are agreeing that I may process what you send in order to reply.
- Silence or lack of response is not consent.
- Your cookie choice (time, policy version) is stored in your own browser so it can be shown if needed.
- You can withdraw consent at any time with the “Cookie settings” button at the bottom left of the site, or as described in Section 8. Withdrawal does not affect processing already done.
5. Sharing and transfers abroad
| Recipient | Purpose |
|---|---|
| Website hosting provider TIDATIGI | Hosting the website and access logs |
| Google (Analytics, Gmail) | Measuring visits (if you consent); sending and receiving email |
| Zalo, WhatsApp (Meta), LinkedIn | Conversations you start with me |
| Competent authorities | When required by law |
Google, Meta and LinkedIn operate servers outside Vietnam, so your data may be transferred abroad. This is done in line with the rules on cross-border transfers of personal data.
6. How long I keep it
I keep email and message history for up to 24 months after my last contact, or longer if accounting, tax or contract law requires. After that it is deleted. Google Analytics data follows the retention period set in my Analytics account (14 months).
7. Cookies
- Necessary cookies: keep the site working and remember your language and cookie choice. Always on.
- Analytics cookies (Google Analytics): on only after you consent. You can decline or change your choice at any time with the “Cookie settings” button. The site does not use advertising cookies or third-party chat tools.
You can also block or delete cookies in your browser settings; some features may be affected.
8. Your rights
You may ask to know how your data is used; give or refuse consent; access, correct or receive a copy of your data; withdraw consent; ask for deletion; restrict or object to processing; and complain or take legal action as allowed by law. Email ktdigitalvietnam@gmail.com with your name and the details you used to contact me.
I reply within 2 working days and complete requests within: withdrawal of consent, restriction, objection: 15 days; access, correction, copy: 10 days; deletion: 20 days.
9. Security
I use reasonable measures such as HTTPS, restricted access and system updates. If a breach could harm your rights, I will notify the competent data-protection authority within 72 hours of discovering it.
10. Children
The website is not aimed at children. A child’s rights are exercised by their legal representative.
11. Changes to this policy
I may update this policy and will show the date at the top. If the site later adds forms or tools that collect data, I will update the policy and ask for separate consent before collecting.
12. Legal references
- Personal Data Protection Law No. 91/2025/QH15 (in force 1 January 2026): Articles 4, 9, 10, 20, 23, 24, 28.
- Decree 356/2025/ND-CP (in force 1 January 2026): Articles 5, 6, 17.