This policy applies to the en3 website and, where noted, the en3 mobile app.
1. What this policy covers
This policy explains how en3 — operated by NUMBERS VENTURES LIMITED (RC 9638874), Plot 598 CAD Zone 07, Citizen Avenue, Dawaki, FCT, Nigeria 900108 ("we", "us") — uses cookies and similar technologies.
"Cookies" are small files a website stores in your browser. The en3 website uses them. Our mobile app does not use browser cookies, but it uses similar technologies — software development kits ("SDKs") and on-device storage — for the same kinds of purposes, so this policy covers those too.
The en3 Privacy Policy explains our broader use of personal data; this policy is the detail layer for cookies, analytics and tracking.
2. The two groups we use
Essential. Required for en3 to work at all — signing you in, keeping your session alive, remembering your language, and protecting the platform against abuse. These do not need your consent, and turning them off would break the service.
Analytics. Help us understand how en3 is used so we can improve it — which screens are visited, where people drop off, and what fails. This group includes a session-replay tool that records a sample of visits with all text and input fields masked. Analytics are not essential, and Section 4 explains your choices.
We do not use advertising or cross-site tracking cookies, and we do not sell data derived from cookies.
3. What we use, by provider
| Technology | Group | What it does | Where it runs |
|---|---|---|---|
| en3 sign-in (Supabase auth) | Essential | Keeps you signed in securely | Website and app |
| Language preference | Essential | Remembers your chosen language | Website |
| Cookie consent | Essential | Remembers your answer to the cookie prompt | Website |
| Cloudflare | Essential | Network security and routing | Website |
| Google Analytics | Analytics | Usage statistics for our public website | Website |
| Amplitude | Analytics | Product usage statistics and masked session replay | Website and app |
| Sentry | Essential | Error detection — configured not to collect personal details | Website and app |
| Firebase Cloud Messaging | Essential* | Delivers push notifications you have enabled | App |
* Push notifications run only if you enable them, and you can turn them off any time in the app or your device settings.
Lifetimes vary by provider; analytics identifiers persist between visits so that return visits can be counted. Each provider's own policy is linked from our Privacy Policy's sub-processor table.
4. Your choices
- On this site: the first time you visit, we ask whether analytics may run, and nothing in the Analytics group runs until you say yes. You can change your answer at any time from the cookie settings control in the corner of the site. Saying no is as easy as saying yes, and the service works either way.
- In your browser: you can block or delete cookies in your browser settings. Blocking essential cookies will stop sign-in from working; blocking analytics cookies does not affect the service.
- Google Analytics: Google provides a browser opt-out add-on at tools.google.com/dlpage/gaoptout.
- In the app: push notifications and location access are controlled by you in the app and in your device settings, and can be revoked at any time.
5. Changes
When we change what we use cookies and tracking for, we will update this policy, change the version number and effective date, and — where the change needs your consent — ask again rather than assume.
6. Contact
Questions about this policy: [email protected]. NUMBERS VENTURES LIMITED (RC 9638874), Plot 598 CAD Zone 07, Citizen Avenue, Dawaki, FCT, Nigeria 900108.