Satsu documentation

Satsu is cookieless, privacy-first web analytics, built for GDPR. You add one script tag and watch your traffic live — no consent banner needed, no Google.

It works because Satsu never stores a cookie or a persistent visitor ID. Each visitor is a hash derived fresh from sha256(site + ip + user-agent + day + salt) that changes at 00:00 UTC and cannot be linked across days. No cookies and no persistent identifiers, so in our assessment no consent banner is needed; check with your own counsel for your site. See How it's private for the full mechanism.

Install in one line

html

<script defer src="https://track.satsu.pro/tracker.js" data-site="YOUR_ID"></script>

Drop that into your <head>, replacing YOUR_ID with your site's ID from the dashboard. Pageviews start flowing in seconds. Full guide: Install the tracker.

What you get

Pageviews, referrers, countries, devices — the essentials, in real time.
Custom events and goals — track signups, clicks, revenue moments.
Automatic engagement tracking — outbound links, downloads and scroll depth, with zero extra code.
An API — pull your numbers into scripts, dashboards and reports. Org keys are read-only on Pro and Business; personal keys also work on Free and can create sites and goals.

Where to go next

Install the tracker — the snippet, per framework.
Verify it works — confirm your first data.
Custom events — window.satsu("signup").
Goals & conversions — turn events and paths into conversions.
What we track — every signal, and what we refuse to collect.
How it's private — the cookieless design, in detail.
Analytics API — the REST API, org and personal keys.

Building with an AI assistant? Point it here — these docs are public and copy-paste ready.