Last updated: May 2025 · We use only what is necessary to run the platform
Numlytix uses a minimal number of cookies and browser storage. We have no advertising cookies, no tracking pixels, and no third-party analytics. This page explains exactly what we use and why.
🔐 Strictly Necessary
Always Active
Required
These are essential for the platform to function. Without them you cannot log in or stay authenticated. They cannot be disabled.
Namenumlytix_token
TypeHTTP Cookie + localStorage
PurposeAuthentication session — identifies your logged-in account across page loads
Expiry30 days (cookie) · Until sign-out or browser clear (localStorage)
Set byNumlytix server (numlytix-versel.vercel.app)
Third partyNo — first party only
ContentsCryptographically random 256-bit token (no personal data)
⚙️ Functional
Optional
On
Stores your theme preference (dark/light mode) and UI settings locally so they persist between visits.
Namenumlytix_theme, numlytix_prefs
TypelocalStorage
PurposeRemember dark/light mode preference and UI configuration
ExpiryPersistent until browser storage is cleared
Third partyNo — first party only
📊 Analytics
First-party only
On
When you run an analysis, we log the endpoint name, response time, and your user ID (if logged in) to our own database. This data is used only for the admin usage dashboard. No third-party analytics service is used. No data leaves our infrastructure.
What's loggedAPI endpoint called, duration (ms), HTTP status, user ID, IP address, timestamp
Stored inSupabase PostgreSQL (usage_log table)
RetentionUp to 12 months
Shared withNobody — visible only to Numlytix administrators
🎯 Advertising & Tracking
Not Used
Off
We do not use any advertising cookies, tracking pixels, retargeting tools, or third-party analytics. No Google Analytics, Meta Pixel, HotJar, Mixpanel, or similar services are present on this platform.
Your Current Storage
This is what is actually stored in your browser right now for Numlytix: