Privacy policy

Controller

S4U GmbH
Thomas-Mann-Str. 10
85716 Unterschleissheim
Deutschland
Email: boa@s4u.gmbh

What we store when you visit

This website uses no tracking, no analytics and no third-party services; fonts are served from our own server.

• Server logs: the web server logs technically necessary access data (incl. IP address, time, requested URL, browser type) based on Art. 6 (1) (f) GDPR. Logs are deleted after 14 days at the latest.
• Session cookie: a strictly necessary cookie stores your language choice and protects forms against abuse. It expires when your session ends.
• Share links: for personal links we only count the number and time of visits – no IP address, browser fingerprint or cookies.

Contact form

If you use the contact form, we process your name, email address, optionally your company and your message to answer your request (Art. 6 (1) (b) or (f) GDPR). The request is forwarded by email to the person contacted and stored until it has been dealt with. Your IP address is briefly used in hashed form to rate-limit requests and is not stored permanently.

Hosting

The website runs on a server of Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen, Germany, under a data processing agreement.

Your rights

You have the right of access, rectification, erasure, restriction, data portability and objection (Art. 15–21 GDPR). Please contact boa@s4u.gmbh. You may also lodge a complaint with a supervisory authority, e.g. the Bavarian Data Protection Authority (BayLDA), Promenade 18, 91522 Ansbach, Germany.