Cookie Policy
Last updated: 16 February 2026
Published by: SABLE SPIRE LTD (Company no. 16626684)
1. Introduction
This Cookie Policy explains how SABLE SPIRE LTD ("we", "us" or "our") uses cookies and similar technologies on the KnowJitsu Service. For broader privacy information, see our Privacy Policy.
2. What Are Cookies?
Cookies are small text files placed on your device when you visit a website. They help sites remember preferences and improve functionality.
3. Why We Use Cookies
We use cookies to:
- Enable essential website functions
- Provide secure authentication
- Analyse usage and performance
- Deliver personalised or contextual advertisements
Some cookies require your consent before they are placed on your device.
4. Consent and Your Choices
Where required by law (UK/EU):
- We obtain your consent before setting non-essential cookies
- You may withdraw consent at any time via our cookie settings tool
- Essential cookies are always active because they are necessary
You may also control cookies through your browser settings.
5. Categories of Cookies We Use
| Category | Purpose | Provider | Consent Required? |
|---|---|---|---|
| Essential Cookies | Enable basic site functionality (login, navigation, authentication) | SABLE SPIRE LTD / Firebase | No |
| Analytics Cookies | Help understand site usage and improve Service | PostHog (consent based) | Yes |
| Advertising Cookies | Deliver ads and measure performance | Google AdSense | Yes |
6. Cookie Details
Essential Cookies
Used for security and operation of the Service. They are strictly necessary and do not require consent.
| Cookie Name | Purpose | Duration |
|---|---|---|
| __session | Firebase authentication session | Session |
| firebase_* | Firebase auth status & tokens | Persistent (secure) |
| __Host-__utma | Session infrastructure | Session or persistent |
These are needed for you to log in, remain authenticated, and access quiz functionality.
Analytics Cookies (Consent Required)
If you consent, we use PostHog cookies to track:
- Page visits
- Interaction metrics
- Feature usage
These help us improve features and performance.
| Cookie | Provider | Purpose |
|---|---|---|
| ph_{project_key} | PostHog | Analytics tracking |
Advertising Cookies (Consent Required)
Google AdSense may set cookies to:
- Show personalised or contextual ads
- Measure ad effectiveness
- Track ad impressions
| Cookie | Provider | Purpose |
|---|---|---|
| IDE | Ad serving | |
| 1P_JAR | Ad personalisation | |
| NID | Ad customisation |
You can opt out of AdSense personalisation via: https://adssettings.google.com/
7. Third-Party Cookies
Third parties may set cookies when you interact with embedded content (ads, social widgets). We do not control third-party cookie practices.
8. Managing and Withdrawing Consent
You may:
- Change cookie preferences in our cookie management interface
- Block cookies via browser settings
- Withdraw consent for analytics and advertising cookies at any time
Note: Blocking essential cookies may break parts of the Service.
9. Updates to This Policy
We may update this Cookie Policy. We will update the "Last updated" date when changes are made.
10. Contact
For questions about this Cookie Policy or your privacy rights:
Email: support@sablespire.com