Legal information
The data controller is Arwell Works s.r.o. Every document has a short summary and a version history, and is available in Czech, Slovak and English.
Start hereYour data, plainlyWhat we store, what we don't and for how long — in plain words, in five minutes.
Documents
Showing: I'm a teacher · privacyClear filter
For everyone
- Cookie policyWhich cookies we use and how to turn them off.CZ · SK · EN · Effective from 30 October 2026
Teachers and ambassadors
- Account privacy noticeData in teacher and ambassador accounts.CZ · SK · EN · Effective from 16 October 2026 · Last changed 7 November 2026
- Verification dataHow we verify teachers: by the school e-mail domain, or by approval from the Eolin team.CZ · SK · EN · Effective from 16 October 2026
Data processing
- List of processorsWho processes data for us, and where.CZ · SK · EN · Effective from 30 October 2026 · Last changed 8 November 2026
Contacts
Who to write to
Pick what it is about. The link opens an e-mail with the subject filled in.
Get my data
A copy of the data we hold about you.privacy@arwell.worksDelete a profile or account
Erasure of a game profile, or of a teacher or ambassador account.privacy@arwell.worksCorrect my data
Fixing something that is wrong, such as a school or class.privacy@arwell.worksData protection
An objection, a question about processing or anything else about data.privacy@arwell.worksPoints or prize complaint
Missing points, a disqualification or a problem with a prize.pauzanasamet@clubalpbach.czThe contest organiser's address, as given in Contest rules: Pauza na Samet / Pauza na NežnúQuestions about the contest
How the contest runs, its dates and rules.pauzanasamet@clubalpbach.czThe contest organiser's address, as given in Contest rules: Pauza na Samet / Pauza na NežnúReport a security flaw
Please do not exploit it or share it until we have fixed it.privacy@arwell.worksAccessibility
A barrier on the website, or content in another format.privacy@arwell.works
School data: RSPO, Polish Ministry of Education; Land Nordrhein-Westfalen, dl-de/by-2-0; Freie und Hansestadt Hamburg, dl-de/by-2-0; Land Berlin, dl-zero-de/2.0; Statistik Austria, CC BY 4.0; JedeSchule, Code for Germany.