Terms of Service
The rules for using algotrek.io.
Last updated: 2026-06-23
These terms govern your use of algotrek.io — the marketing site. The separate study app at app.algotrek.io carries its own terms that you agree to during signup, including the billing and cancellation policy summarised below.
Use of this site
You may browse algotrek.io. Don't:
- Scrape the site at volume.
- Reverse-engineer or republish content as your own.
Cancellation and refunds
When you subscribe to Algotrek Pro inside the study app, you can cancel at any time from the in-app billing screen — no email required. Your current billing period is served to completion after cancellation, and your mastery and progress are preserved across the cancel; re-subscribing later is one tap from the same screen.
Annual subscriptions are fully refundable within the first 30 days. Monthly subscriptions are non-refundable past day one. Refunds within the eligible window are issued automatically through Stripe when you confirm cancellation — you do not need to contact anyone to receive one.
Outbound links
The "Sign up" and "Learn for free" buttons on this site link to the Algotrek study application at app.algotrek.io. Use of that application is governed by its own terms and privacy policy.
No warranty
Content on this site is provided as-is. The recommender, the tutor, and the lesson library are in active development, and the site may be revised at any time without notice.