1. What Are Cookies
Cookies are small text files stored in your browser when you visit a website. They help us:
- Remember your preferences
- Keep you logged in
- Understand how you use the platform
Cookies may be set by NeroLearn (first-party) or by services we use (third-party).
2. Types of Cookies We Use
- Essential — Required for the platform to work. Cannot be disabled.
- Analytics — Help us understand how you use NeroLearn. Only set with your consent.
- A/B Testing — Ensure you see consistent page versions during experiments. Only set with your consent.
We do NOT use advertising or marketing cookies.
3. Cookie Table
| Cookie Name | Type | Purpose | Duration |
|---|
| nerolearn_auth | Essential | JWT authentication — keeps you logged in | 7 days |
| nerolearn_consent | Essential | Remembers cookie consent preference | 1 year |
| _ga | Analytics | Google Analytics 4 — distinguishes users (anonymous) | 2 years |
| _ga_[MEASUREMENT_ID] | Analytics | Google Analytics 4 — stores session state | 2 years |
| nerolearn_ab_hero_headline | A/B Testing | Records homepage hero version | 30 days |
| nerolearn_ab_offer_framing | A/B Testing | Records offer copy version | 30 days |
| nerolearn_ab_role_card | A/B Testing | Records role card CTA version | 30 days |
Essential Analytics A/B Testing
4. Essential Cookies
- nerolearn_auth — JWT token that keeps you logged in. Expires after 7 days and is refreshed on each login.
- nerolearn_consent — Records your cookie consent decision. Expires after 1 year.
These cookies cannot be disabled — the platform will not work without them.
5. Analytics Cookies (Only with Consent)
- _ga — Google Analytics 4 anonymous user identifier. Expires after 2 years.
- _ga_[MEASUREMENT_ID] — Google Analytics 4 session state. Expires after 2 years.
All data sent to Google is anonymized. You can opt out using the Google Analytics Opt-out Browser Add-on.
6. A/B Testing Cookies (Only with Consent)
- nerolearn_ab_hero_headline — Records which homepage hero version you see. Expires after 30 days.
- nerolearn_ab_offer_framing — Records which offer copy version you see. Expires after 30 days.
- nerolearn_ab_role_card — Records which role card CTA version you see. Expires after 30 days.
These cookies ensure you see a consistent experience across visits. Tests run for a limited time, and cookies are not set after a test ends.
7. How to Manage Your Cookies
You have three options for managing cookies:
1. NeroLearn Cookie Banner
When you first visit NeroLearn, you can choose to Accept all or Decline optional cookies. You can change your preference anytime via the "Cookie Settings" link in the footer.
2. Browser Settings
You can manage cookies through your browser settings:
- Chrome: Settings → Privacy and Security → Cookies
- Firefox: Settings → Privacy & Security → Cookies
- Safari: Preferences → Privacy → Manage Website Data
- Edge: Settings → Cookies and Site Permissions
3. Google Analytics Opt-out
Install the Google Analytics Opt-out Browser Add-on to prevent Google Analytics from collecting data.
What Happens When You Decline Optional Cookies
- No Google Analytics tracking
- You may see inconsistent A/B test versions across visits
- All platform features still work normally
8. Updates to This Policy
- We update this policy when the cookies we use change.
- The "Last updated" date at the top will be revised.
- If we add new cookie categories, we will ask for your consent again.