Last updated: April 2026
Cookie Policy
This policy explains how Pulse, operated by EarlyLight Health Ltd, uses cookies and similar technologies. We keep our cookie use to an absolute minimum.
What are cookies?
Cookies are small text files stored on your device when you visit a website. They allow the site to remember information about your visit.
Cookies we use
| Name | Purpose | Duration | Type |
|---|---|---|---|
sb-* | Supabase authentication session. Required to keep you logged in. | Session / 1 week | Essential |
pulse_user | Demo session identifier for school demo flows. | Session | Essential |
We do not use advertising cookies, third-party tracking cookies, or analytics cookies that identify individual users. Vercel Speed Insights collects aggregated, anonymous performance metrics — no cookie is set for this.
Managing cookies
Because we use only essential cookies, disabling them via your browser will prevent you from logging in. You can clear cookies at any time in your browser settings; this will log you out of Pulse.
Changes
We will update this policy if we introduce new cookies. Any non-essential cookies would require your explicit consent before being set.
Contact
Questions: privacy@earlylight.health · See also our Privacy Policy.