What this website stores
When you save a course, its catalogue identifier is stored in this browser’s local storage. We do not create an Academy account or upload your saved list. You can remove saved courses individually or clear the list in My learning → Profile & settings.
Forms and messages
Inquiry, course update, and hackathon-interest forms prepare a message in your own email application. Completing a form does not send information to Tessen. If you choose to send the email, Tessen receives the details you include and may use them to respond to your inquiry.
Services and hosting
This site is hosted on Cloudflare. Cloudflare processes requests needed to serve the site. Fonts are loaded from Google Fonts; those requests expose standard connection information to the font provider. This site does not add advertising or analytics scripts.
Account access
Academy authentication is not connected. Links to Tessen platform sign-in open a separate service, governed by that service’s policies. No passwords are collected here.
Your questions
Contact hello@tessen.ai about information you share with Tessen. For Tessen’s company privacy policies, visit the Tessen legal center.
Last updated 25 October 2026.