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Course overview
What you'll be able to do
Course details
Data and privacy
Where is my progress stored?
Progress is stored in your browser's
localStorage and synced to Cloudflare KV using a random sync ID generated on your first visit. Open the Settings page to find your sync ID, copy it to another device, or reset all progress across devices.
Do I need an account?
No. Arcis Academy is a static site for personal study. There's no signup, no analytics, no tracking pixels.
How do I delete my progress?
Use the Reset progress button below, or clear your browser's site data for this domain. That removes the single
arcis.progress.v1 key entirely.
Can I use this material in my own notes?
Yes. Lessons are written for personal study. quote, summarize, or rephrase freely. If you republish in full please credit Arcis Academy and link back.
Is the site visual design original?
The look is intentionally modeled on Arcis Academy's design system as a study reference for typography, color and layout. Content is original.