Privacy Policy

Last Updated: March 15, 2025

At CastlyByte, we take your privacy seriously. This policy explains how we handle your personal information when you use our educational platform focused on geopolitical risks in trading.

We operate in Vietnam and comply with applicable Vietnamese data protection laws, including Decree 13/2023/ND-CP on Personal Data Protection. We've written this in plain English because nobody enjoys reading legal jargon.

Information We Collect

When you interact with our platform, we collect different types of information. Some you provide directly, and some we gather automatically as you browse.

Information You Give Us

  • Your name, email address, and phone number when you register for our learning programs or contact us
  • Professional background details you choose to share, such as your trading experience level or career goals
  • Payment information when you enroll in paid courses (processed through secure third-party payment providers)
  • Communications you send us, including support requests and feedback
  • Profile information if you create an account, including your learning preferences and progress

Information We Collect Automatically

Like most websites, we automatically collect certain technical information when you visit:

  • Your IP address and general location (city level, not your exact address)
  • Browser type, device information, and operating system
  • Pages you visit on our site and how long you spend on them
  • Referring website that brought you to us
  • Course completion rates and learning patterns to improve our curriculum

How We Use Your Information

We're not in the business of selling your data. Here's what we actually do with the information we collect:

Purpose How We Use It
Course Delivery Provide access to learning materials, track your progress, and send course-related updates
Communication Respond to your inquiries, send program information, and share relevant updates about geopolitical risks affecting traders
Platform Improvement Analyze how students use our platform to enhance course content and user experience
Security Protect against fraud, unauthorized access, and ensure platform safety
Legal Compliance Meet our obligations under Vietnamese law and maintain proper business records

Marketing Communications

We'll occasionally send you information about new courses or updates to our curriculum. You can unsubscribe anytime using the link in every email. We won't bombard you with messages, and we definitely won't share your email with third parties for their marketing purposes.


How We Share Your Information

We keep your information within our organization whenever possible. However, running an online educational platform means working with some trusted partners:

Service Providers

  • Hosting providers who keep our website running and secure
  • Payment processors who handle transactions (we never see your full credit card details)
  • Email service providers who help us send course materials and updates
  • Analytics tools that help us understand how students use our platform

All these partners are contractually required to keep your information confidential and use it only for the specific services they provide to us.

Legal Requirements

We may disclose your information if required by Vietnamese law, legal process, or government request. We'll notify you when legally permitted to do so.

What We Don't Do

We don't sell, rent, or trade your personal information to third parties. We don't share your data with advertisers. We don't send your information outside Vietnam unless you explicitly consent or it's necessary for providing our services (like using international cloud infrastructure with proper safeguards).


Your Rights and Choices

Under Vietnamese data protection law, you have several rights regarding your personal information. Here's what you can do and how to exercise these rights:

Access Your Data

You can request a copy of the personal information we hold about you. We'll provide this in a readable format within 30 days of your request.

Correct Inaccurate Information

If any of your personal details are incorrect or outdated, you can update them through your account settings or contact us directly. We want your information to be accurate as much as you do.

Delete Your Data

You can request deletion of your personal information. We'll honor this request unless we need to retain certain information for legitimate business purposes or legal requirements, such as:

  • Completing transactions you've initiated
  • Maintaining financial records as required by Vietnamese tax law
  • Detecting and preventing fraud or security incidents
  • Complying with legal obligations

Withdraw Consent

If we process your data based on your consent (like for marketing emails), you can withdraw that consent anytime. This won't affect the lawfulness of processing before withdrawal.

Object to Processing

You can object to how we process your data in certain situations. We'll stop unless we have compelling legitimate grounds to continue.

How to Exercise Your Rights

Send us an email at support@castlybyte.com with your request. We'll need to verify your identity before processing requests to protect your information. We respond to most requests within 15 business days, though complex requests might take up to 30 days.


Data Security Measures

We implement reasonable technical and organizational measures to protect your personal information. While no system is completely secure, we take this responsibility seriously:

  • All data transmissions are encrypted using industry-standard SSL/TLS protocols
  • Our servers are protected by firewalls and intrusion detection systems
  • Access to personal data is restricted to employees who need it to perform their jobs
  • We regularly update our security practices and conduct vulnerability assessments
  • Payment information is processed through PCI-DSS compliant payment processors
  • We maintain backup systems to prevent data loss

If we experience a data breach that affects your personal information, we'll notify you and relevant authorities as required by Vietnamese law, typically within 72 hours of becoming aware of the incident.


Data Retention

We don't keep your information longer than necessary. Here's our general approach to data retention:

  • Account information: Retained while your account is active and for 2 years after account closure
  • Course enrollment data: Kept for 5 years to maintain academic records and comply with educational regulations
  • Payment records: Retained for 10 years as required by Vietnamese tax and accounting laws
  • Marketing communications data: Deleted within 90 days after you unsubscribe
  • Website analytics: Aggregated and anonymized after 26 months
  • Support communications: Retained for 3 years to maintain service quality

After these periods, we securely delete or anonymize your information so it can no longer identify you.


International Data Transfers

Our primary operations are in Vietnam, but some of our service providers operate globally. When your information is transferred outside Vietnam, we ensure appropriate safeguards are in place:

  • We use cloud services with data centers that meet international security standards
  • Contractual agreements require overseas processors to maintain Vietnamese-equivalent data protection standards
  • We limit international transfers to situations where they're necessary for service delivery
  • Your sensitive financial information remains within Vietnam-based systems whenever possible

If you have concerns about international data transfers, contact us to discuss specific arrangements.


Cookies and Tracking Technologies

We use cookies and similar technologies to improve your experience on our platform. Here's what you should know:

Essential Cookies

These are necessary for the website to function properly. They enable core features like security, network management, and accessibility. You can't opt out of these while using our platform.

Functional Cookies

These remember your preferences and choices to provide a personalized experience, like your language preference or login information.

Analytics Cookies

We use these to understand how visitors interact with our website. This helps us improve course content and platform usability. The data is aggregated and doesn't identify individual users.

You can control cookies through your browser settings. Keep in mind that blocking certain cookies may affect your ability to use some features of our platform.


Children's Privacy

Our educational platform is designed for adults interested in trading and geopolitical risk analysis. We don't knowingly collect personal information from individuals under 18 years old.

If you're under 18 and interested in our programs, please have a parent or guardian contact us. If we discover we've inadvertently collected information from someone under 18, we'll delete it promptly.


Changes to This Policy

We update this privacy policy occasionally to reflect changes in our practices or legal requirements. When we make significant changes, we'll notify you through:

  • Email notification to your registered address
  • Prominent notice on our website homepage
  • In-platform notifications when you log into your account

The "Last Updated" date at the top of this policy shows when the most recent changes were made. We encourage you to review this policy periodically.


Third-Party Links

Our platform may contain links to third-party websites, articles, or resources related to geopolitical risks and trading. We're not responsible for the privacy practices of these external sites.

When you click on third-party links, you leave our platform and should review the privacy policies of those websites. This is especially important when accessing financial news sources or trading platforms we reference in our courses.

Questions or Concerns?

If you have questions about this privacy policy or how we handle your personal information, we're here to help. Reach out through any of these channels:

Address: Sun Avenue, SAV6 00 07, 28 Đ. Mai Chí Thọ, An Phú, Quận 2, Thành phố Hồ Chí Minh, Vietnam
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