Privacy

Short version: no accounts, no ads, no cross-site tracking. Everything you do here stays in your browser — the production deployment counts page views with cookieless, aggregate analytics, detailed below.

What is stored on your device

• Progress — completed lessons, exercise attempts, XP and streak are stored in your browser's local storage under keys starting with aip:.
• Assessment results — your last skills-check score is stored the same way.

Clearing your browser data clears all of it. Nothing is ever sent anywhere — there is no server component that receives personal data, because there are no accounts and no forms.

What the site does not do

• No advertising and no third-party embeds.
• No cookies and no cross-site tracking.
• No email collection, no sign-ups, no profiles.

Analytics

The production deployment (on Vercel) uses Vercel Web Analytics: aggregate page-view and referrer counts, cookieless, with no way to identify or profile individual visitors. It loads only on the hosted deployment — local copies and non-Vercel builds of this site ship no analytics script at all. Counting page views was an explicit decision, recorded here first, as promised.

Hosting

Like every website, the host that serves these pages may keep short-lived standard server logs (IP address, time, requested page) for security and operations. That logging is infrastructure-level and identical on any site; this project does not read it, use it for profiling or share it.

Corrections and contact

The site is in pre-launch build-out; a public correction channel opens with the launch and will be linked here. Until then, issues found during content audits are fixed in the lessons and recorded in the project's quality log.

Changes to this page

Analytics shipped on 2026-09-20 and is documented above. Any further feature that would collect or transmit data — ads, accounts, anything new — still requires a visible update to this page before it ships. The commitment stands: nothing extra without telling you here first.