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Data Tracking and Usage Policy

Last Updated: January 2025

We believe you deserve to know exactly how your browsing data gets collected when you visit devcore-castflux.com. This policy breaks down our tracking practices in plain language so you can make informed choices about your privacy.

What You'll Find Here

Understanding Tracking Technologies
Types We Use and Why
Managing Your Preferences
Data Retention Periods

What Are Tracking Technologies?

Think of tracking technologies as small digital notes that help websites remember things about your visit. When you browse devcore-castflux.com, these bits of data let us recognize you when you return and remember your preferences. It's similar to how a local coffee shop might remember your usual order.

Most modern websites rely on these technologies to function properly. Without them, you'd need to log in every time you clicked a new page, and your settings wouldn't stick between visits. That said, not all tracking serves the same purpose.

How They Actually Work

Your browser stores small text files on your device when you visit our site. These files contain identifiers that help our servers recognize your browser. Some disappear when you close your browser, while others stick around for months or years depending on their purpose.

Different Storage Methods

Beyond traditional browser storage, we also use local storage and session storage technologies. Local storage persists even after you close your browser and can hold more data. Session storage vanishes when you end your browsing session. Both help deliver a smoother experience on our platform.

We're also upfront about using pixels and beacons in certain emails and pages. These tiny transparent images help us understand if our communications reach you and whether you engage with specific content sections.

The Types We Deploy

Not all tracking serves the same function. We've organized ours into four main categories based on what they accomplish and whether they're strictly necessary for site operation.

E

Essential

These keep the site working. They handle security, load balancing, and basic navigation. You can't opt out because devcore-castflux.com won't function without them. They're the foundation that makes everything else possible.

F

Functional

These remember your choices like language preference, display settings, and saved filters in our financial modeling tools. They make your experience more personalized but aren't strictly required for basic functionality.

A

Analytical

We track how visitors navigate our site, which pages get the most attention, and where people encounter issues. This data helps us identify confusing interfaces and improve content organization. All data gets aggregated so individual behavior stays anonymous.

M

Marketing

These track your journey across different sites to build a profile of your interests. They help us show relevant educational content and understand which marketing channels bring qualified visitors. You have full control over these through your browser settings.

Specific Data We Collect

Being specific matters more than being vague. Here's exactly what information different tracking technologies gather when you visit our platform.

Information Type Purpose Duration
Session Identifiers Keep you logged in while browsing Until browser closes
Language Preference Display interface in your chosen language 12 months
Page View History Understand content effectiveness 24 months
Device Information Optimize display for your screen size Session only
Referral Source Track which marketing channels work 6 months
Form Interactions Improve form completion rates 18 months

Third-Party Services

We partner with external analytics providers who set their own tracking technologies on our domain. These services help us understand user behavior patterns and technical performance. Each provider follows their own privacy policies, which we've vetted to ensure they meet reasonable data protection standards.

Our machine learning demonstration tools occasionally use third-party computation services. These process anonymized financial modeling requests but don't store personally identifiable information from your session.

Taking Control of Your Data

You're not stuck with our default settings. Every major browser gives you tools to manage, block, or delete tracking technologies. The process differs slightly depending on which browser you use.

Chrome

Settings → Privacy and Security → Cookies and other site data. You can block third-party tracking while allowing functional ones.

Firefox

Options → Privacy & Security → Enhanced Tracking Protection. Firefox blocks many trackers by default in standard mode.

Safari

Preferences → Privacy → Manage Website Data. Safari includes intelligent tracking prevention that blocks cross-site tracking automatically.

Edge

Settings → Privacy, search, and services → Choose tracking prevention level. Edge offers three levels: Basic, Balanced, and Strict.

What Happens When You Block Everything

Blocking all tracking technologies will break parts of devcore-castflux.com. You won't stay logged in between pages, your preferences won't save, and some interactive demonstrations won't load properly. We recommend allowing essential and functional categories while blocking analytical and marketing ones if privacy is your main concern.

How Long We Keep This Data

Different types of information have different lifespans. We don't keep data longer than necessary for its intended purpose.

  • Session data gets deleted as soon as you close your browser or after 30 minutes of inactivity
  • Functional preferences persist for 12 months, then reset to default settings
  • Analytical data aggregates after 24 months and becomes anonymous statistics
  • Marketing profiles expire after 6 months unless you interact with our content again
  • Essential security tokens refresh every session for your protection

Automated Deletion Process

Our systems automatically purge expired tracking data every week. You don't need to contact us to have old data removed. It happens automatically based on the retention periods outlined above. That said, you can always request immediate deletion of your data by reaching out to our team.

Updates to This Policy

We update this document when we change tracking practices or add new technologies. The last update date appears at the top of this page. Significant changes get communicated through email to registered users and a notice banner on the homepage.

We won't make substantial changes that reduce your privacy protections without giving you advance notice and the option to review new terms before they take effect. Minor clarifications or additions might happen without notification if they don't affect how we collect or use your data.

Staying Informed

Check back periodically if data privacy matters to you. We recommend reviewing this policy every six months or whenever you notice functionality changes on our platform. Our contact information remains consistent even as policies evolve.

Questions About Our Data Practices?

We take data privacy seriously and want you to feel confident about how we handle your information. If something in this policy seems unclear or you have specific concerns about tracking technologies, reach out to our team.

info@devcore-castflux.com
+842566525678

262B Lê Thánh Tông, Tân An, Thành phố Buôn Ma Thuột, Đắk Lắk 63000, Vietnam

Contact Our Team
DevCore-CastFlux

Specialized education in financial data modeling with machine learning. We prepare students for careers in quantitative finance and predictive analytics.

Contact Information

262B Lê Thánh Tông, Tân An
Thành phố Buôn Ma Thuột
Đắk Lắk 63000, Vietnam

Phone: +84 256 652 5678
Email: info@devcore-castflux.com

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