Last updated: October 2026
The data controller responsible for this website is:
LearnSlice UG (haftungsbeschränkt)
Luisenstraße 66
40215 Düsseldorf, Germany
Email: info@ironum.com
Phone: +49 157 585 39892
Managing Director: Alesia Kunz
Ironum is a product of LearnSlice UG (haftungsbeschränkt).
We use Simple Analytics for website analytics. Simple Analytics is a privacy-first analytics tool that:
Simple Analytics collects only aggregated, non-personal data such as page views, referrers, and browser types. No personal data is processed, and no consent banner is required.
When you contact us via email, through our contact form, or through a guide download form, we process the following data:
Legal basis: Art. 6(1)(a) GDPR (your consent, which you give with the checkbox in the contact form and can withdraw at any time), Art. 6(1)(b) GDPR (performance of a contract or pre-contractual measures) and Art. 6(1)(f) GDPR (legitimate interest in responding to inquiries).
Our forms run on Netlify Forms. Netlify stores the data you send and forwards it to us by email. We delete it in Netlify when we no longer need it (see section 4).
Our hosting provider, Netlify, Inc. (San Francisco, USA), automatically collects server log files including IP address, date and time of access, pages requested, and HTTP status codes. These logs are necessary for the operation and security of the website. Legal basis: Art. 6(1)(f) GDPR (legitimate interest in security and availability). Netlify keeps these logs only as long as it needs them for operation and security.
Netlify is based in the USA, so data from website visits and form submissions can be processed there. Netlify takes part in the EU-US Data Privacy Framework, for which the European Commission has adopted an adequacy decision (Art. 45 GDPR).
We use the personal data collected through the contact form and email exclusively for:
We do not sell, rent, or share your personal data with third parties for marketing purposes.
We retain personal data only for as long as necessary to fulfill the purposes for which it was collected:
Under the General Data Protection Regulation, you have the following rights regarding your personal data:
To exercise any of these rights, contact us at info@ironum.com.
You have the right to lodge a complaint with a data protection supervisory authority. The competent authority for our company is:
Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen
Kavalleriestraße 2-4
40213 Düsseldorf, Germany
Website: www.ldi.nrw.de
For all privacy-related questions, data subject requests, or concerns, please contact:
Email: info@ironum.com
Phone: +49 157 585 39892
We will respond to your inquiry within 30 days as required by GDPR.