Data Preferences at Avdori

When we talk about tracking technologies, we’re referring to a mix of tools—cookies, web beacons, browser storage, and a few others—that help our website remember you, learn what works, and personalize your experience. These tools are made of small pieces of data or code, sent between your device and our servers. For example, cookies are tiny text files stored in your browser, while web beacons are invisible images that quietly collect information about your activity. Each has a different function, but they all work together to keep the platform running smoothly.

Some tracking is absolutely essential. Without it, our site just wouldn’t work right. For instance, cookies that remember your login status are crucial—otherwise, you’d have to sign in every time you moved to a new page. We also rely on these tools to keep track of which course you’re currently taking or which quizzes you’ve completed, so the right content loads for you. If you add resources to your study list or bookmark a lesson, these preferences are stored using necessary tracking, making sure your learning stays personalized and accessible.

Performance and analytics tools are our way of seeing what’s working and what’s not. Maybe you’ve noticed that some lessons load faster than others or that certain quizzes get more traffic. With analytics, we gather data on page views, button clicks, completion rates, and even where users drop off in a course. This information helps us spot glitches, improve lesson flow, and design content that keeps you engaged. For example, if many learners are getting stuck at the same point, we know to clarify that section.

Functional tracking goes a step further by remembering your personal settings. If you prefer a dark theme for late-night study sessions, or you set your language to English because it’s most comfortable, functional cookies and storage remember these choices. These features aren’t just about convenience—they can make a real difference in how you process information and how comfortable you feel while learning. We want the platform to adapt to you, not the other way around.

Sometimes, we use customization tools to tailor your experience even more. Let’s say you’re always searching for beginner-level math resources. Our system can remember this and suggest similar courses or highlight new materials that match your interests. It feels a bit like walking into a library where your favorite books are already laid out for you. Of course, you can always adjust this in your settings if you’d rather explore on your own.

The overall benefit? A website that doesn’t just function, but feels like it’s made for you. In online education, this can mean faster navigation, fewer distractions, and learning recommendations that actually fit your goals. When the platform knows which quizzes you’ve passed or which videos you’ve finished, it can guide you to the next step without missing a beat. That’s the kind of optimized experience we aim to deliver at Avdori.

Your privacy rights matter to us, and we want you to feel in control of your data from the moment you visit Avdori. International frameworks like the General Data Protection Regulation (GDPR) and other privacy laws give you clear rights—such as the ability to access, adjust, or delete certain data. On our end, we make it easy for you to manage your preferences, because the last thing you need is a confusing maze of settings when you’re just trying to study.

Most browsers let you manage cookies and similar technologies right from the settings menu. For example, in Google Chrome, you can head to “Settings,” then “Privacy and security,” and click “Cookies and other site data” to see your options. Firefox offers similar controls under “Preferences” and “Privacy & Security.” Safari and Edge also have their own paths—so whether you’re on a laptop, tablet, or phone, you’ll find step-by-step instructions for deleting existing cookies or blocking new ones. Remember that some browsers allow you to set rules for specific websites, which means you can keep Avdori’s core functions while blocking tracking elsewhere.

On our site, you’ll notice a consent banner when you first arrive. This lets you choose which types of tracking you’re okay with—necessary, analytics, functional, or customized recommendations. If you change your mind later, just look for the “Cookie Preferences” link at the bottom of any page. Clicking it opens a menu where you can adjust your settings, review what you’ve agreed to, or withdraw your consent altogether. We designed this to be as straightforward as possible, so you won’t get lost in technical lingo.

It’s worth mentioning that turning off certain categories of tracking can change how the site works. For instance, if you disable necessary cookies, you might find yourself logged out unexpectedly, or unable to add resources to your study list. Blocking analytics might mean we can’t improve the site based on your feedback, while turning off functional tracking could force you to reselect your language or theme every time you visit. Before making changes, consider which features are most important for your learning style and experience.

There are also third-party privacy tools you can use for extra control. Extensions like Privacy Badger or uBlock Origin let you block tracking scripts across the web, while Ghostery gives you a dashboard to see what’s being loaded behind the scenes. Some antivirus suites also include privacy features that can block or mask cookies, though these can occasionally interfere with site functionality. It’s a good idea to test these tools with Avdori to make sure your courses and resources still load as expected.

Finding the right balance between privacy and functionality is personal. Some users want as much protection as possible, even if it means giving up a few features. Others prefer the convenience of personalized recommendations and saved progress, especially when learning complex topics. Our advice? Start with the recommended settings, then adjust based on your comfort level and the learning experience you want. If you ever need help, our team is here to guide you.

Our data retention policy is designed around your needs and legal requirements. Most cookies expire after a set period—ranging from a single session to several months, depending on their purpose. For example, cookies that keep you logged in are deleted as soon as you sign out, while analytics data might be stored for up to 14 months so we can spot long-term trends. If you delete your account or request removal, we erase your personal data unless we’re required to keep it for regulatory reasons, like fraud prevention or legal disputes.

We take security seriously. Data is encrypted in transit using industry-standard protocols, which means your information is protected while moving between your device and our servers. On the server side, we use firewalls, regular security audits, and restricted access controls to keep your data safe from unauthorized access. Our staff is trained on privacy best practices, and we regularly review our processes to catch and fix vulnerabilities before they become problems.

Data minimization is at the core of how we handle information. We only collect what’s truly necessary for your learning experience. For example, we won’t ask for your address unless you’re requesting a mailed certificate, and we never keep unnecessary identifiers just for the sake of it. Analytics are anonymized wherever possible, and we actively scrub old or unused data from our systems to avoid collecting more than we need.

Compliance isn’t just a checkbox—it’s a continuous process. We follow all relevant laws for educational services, including the GDPR for European users, the Children’s Online Privacy Protection Act (COPPA) for younger learners, and the Family Educational Rights and Privacy Act (FERPA) for U.S. students. We also monitor changes in privacy regulations and adjust our practices to stay in line with new requirements. If you have questions about how a specific law affects your data, we’re happy to explain.

Some of our processes involve automated decision-making, but always with people in mind. For example, we might use algorithms to recommend courses based on your past activity or to flag potentially suspicious logins for review. You always have the right to request human intervention if you disagree with an automated decision, and we provide clear channels for you to challenge or get clarification about any such outcomes.

Web beacons and pixel tags are tiny, invisible images placed on our site or in emails. They work by requesting a small file from our servers whenever you view a page or open a message. This lets us see whether you’ve interacted with certain content, measure email open rates, or track which lessons are most engaging. Unlike cookies, beacons don’t store information on your device—they simply collect and send data back to us for analysis.

Local storage and session storage are browser-based containers for information. Local storage keeps data between visits—like your preferred language or whether you’ve watched an introductory video—while session storage only lasts until you close your browser. This is especially helpful for saving your place in a lesson or keeping track of which modules you’ve completed in one sitting. We only store what’s needed for your active session or ongoing preferences, and these containers are cleared automatically after set periods or when you take certain actions.

Device recognition technologies, such as browser fingerprinting, help us spot when someone is trying to access your account from an unfamiliar device. By collecting details like your browser type, screen size, and installed fonts, we can add an extra layer of security to your experience. We use this data strictly for fraud and security monitoring, and never for marketing or profiling purposes. You can manage these settings through your browser or within your account settings.

On the server side, we gather information like IP addresses, timestamps, and basic request details every time you access the site. This helps us detect suspicious behavior, troubleshoot technical issues, and ensure the platform is available when you need it. We keep these logs for a limited time—usually no more than 90 days—unless we need them to investigate a specific problem or security event.

You have control over most of these technologies. For web beacons, you can block images in your email client or use privacy browser extensions. Local and session storage can be cleared directly from your browser’s settings, and device recognition can be managed by adjusting privacy settings or using anti-fingerprinting tools. If you ever want to review or delete server-side data, just reach out to us with your request.

Sometimes, we need to update this policy—maybe because we’ve added a new feature, changed a service provider, or there’s been a shift in privacy law. For example, if we launch a new course format that uses a different kind of analytics, or regulations change around how student data is handled, we’ll revise our terms to match.

When changes occur, we’ll let you know in advance. This might be through a notice on our homepage, an in-app message, or an email to your registered address. We usually provide at least 14 days’ notice before major updates go live, giving you time to review what’s changed and adjust your preferences if necessary.

For transparency, we keep archived versions of past policies. If you’re curious about what’s changed, you can request access to previous versions or view a summary of major updates. We include a version number and last updated date at the top of this page, so you always know which version you’re reading.

By continuing to use Avdori after an update, you’re agreeing to the new terms—unless you opt out where possible. We always honor your choices, and if you disagree with a change, you can adjust your settings or contact us for more information about your rights. Our goal is to keep you informed and in control, every step of the way.