node_02 — Preferences
Your Cookie Preferences
Adjust your preferences below and click Save Preferences to apply. Essential cookies cannot be turned off as they are required for basic site operation.
Essential Cookies
Required for the site to work. Cannot be disabled.
Analytics Cookies
Help us understand how visitors use the site so we can improve it.
Marketing Cookies
Used to show you relevant content about our courses on other platforms.
Preference Cookies
Remember settings you choose, such as language or display preferences.
What Are Cookies?
Cookies are small text files placed on your device when you visit a website. They allow the website to remember certain information about your visit — for example, your language preference or whether you have already accepted a notice.
Cookies are widely used across the web and are not inherently harmful. They do not give us access to your device or any personal information beyond what you choose to share.
Cookies We Use
Essential cookies are necessary for the site to function. They handle things like session management and basic security. Because they are required, these cannot be turned off.
Analytics cookies help us understand which pages visitors read and how they navigate the site. This data is aggregated and does not identify individuals. We use it to improve the site's structure and content.
Marketing cookies may be set by third-party advertising services. They allow us to show course-related content to people who have previously visited this site. If you prefer not to be tracked for this purpose, you can turn these off above.
Preference cookies store settings you have chosen — such as accepting this policy or adjusting display options — so that you are not prompted again on each visit.
Cookie Duration
Cookies fall into two types by duration. Session cookies are temporary and are deleted when you close your browser. Persistent cookies remain on your device until they expire or you delete them. Our preference and analytics cookies are typically persistent, with expiry periods between 30 days and 12 months depending on their purpose.
Third-Party Cookies
Some cookies on this site may be set by third-party services we use, such as analytics platforms or embedded content providers. These third parties have their own privacy policies and we encourage you to review them. We do not control what those third parties do with their cookies once set.
Managing Cookies in Your Browser
In addition to the preference controls above, you can manage or delete cookies directly through your browser settings. Here is where to find those settings in common browsers:
Go to Settings → Privacy and security → Cookies and other site data. From here you can block all cookies, allow all cookies, or manage exceptions by site. To delete existing cookies, choose Clear browsing data and select Cookies.
Go to Settings → Privacy & Security. Under Cookies and Site Data, you can block cookies or manage exceptions. Use Clear Data to remove existing cookies.
Go to Preferences → Privacy. You can block all cookies or manage website data. To delete cookies, click Manage Website Data and remove entries as needed.
Go to Settings → Cookies and site permissions → Cookies and site data. Toggle blocking on or off, and manage exceptions. Use Clear browsing data to delete stored cookies.
On mobile, find cookie settings within each browser's app settings under Privacy or Site Settings. On iOS Safari, go to Settings → Safari → Privacy & Security. On Android Chrome, open the browser and go to Settings → Site settings → Cookies.
Your Rights
You can withdraw or adjust your cookie consent at any time using the preference panel at the top of this page. You can also delete cookies already stored on your device at any time via your browser.
Please note that disabling some optional cookies may affect certain features of the site, though all core content will remain accessible.
For questions about how we use cookies or your personal data more broadly, please contact us at [email protected] or read our Privacy Policy.