Effective from September 28, 2026

Privacy policy

Hourleaf is built to know as little about you as possible. Your timetable, notes and notebooks stay on your device. Here is what data we process for this website, the wait list and the beta.

In short

Who processes your data

The controller of your personal data is [OPERATOR]. For anything about privacy, write to matustannhauser@gmail.com.

What data, why and for how long

DataPurposeLegal basisHow long
Email address (wait list)News about the release of Hourleaf and about the betaYour consent, Art. 6(1)(a) GDPRUntil you unsubscribe. Unconfirmed addresses are deleted within 30 days.
Beta application answers (university, field, year, devices, motivation)Selecting 20 to 40 testersYour consent, Art. 6(1)(a) GDPRUntil the end of the beta, then deleted.
Technical data when you visit (IP address, browser type, time)Delivering the page and preventing abuseLegitimate interest, Art. 6(1)(f) GDPRBriefly, in the hosting provider’s logs

Who we share data with

Only these processors handle your data, and only as far as their service requires:

Netlify and Brevo may transfer data to the USA. Such transfers are protected by the EU-U.S. Data Privacy Framework and the European Commission’s standard contractual clauses.

The Hourleaf app

Your timetable, notes, notebooks, files, tasks and drawings are stored only on your device and are not sent anywhere, including during the beta. You save backups to a file yourself. The beta rules (surveys and anonymous usage data) come separately with your invitation and apply only once you agree to them.

What this website stores in your browser

No cookies. If you switch the language manually, your browser remembers the choice (localStorage) so the website does not switch it again based on your browser settings. Nothing else is stored and none of it is sent anywhere.

Your rights

You have the right to access, rectify and erase your data, to restrict its processing, to data portability and to object. You can withdraw your consent at any time via the link in any email or by writing to matustannhauser@gmail.com. Withdrawal does not affect processing that took place before.

You can lodge a complaint with a supervisory authority, in particular in the country where you live: in Czechia the Office for Personal Data Protection, in Slovakia the Office for Personal Data Protection of the Slovak Republic.

Changes

If we change this policy, we update the date at the top. We will let you know about any significant change by email.