Privacy information

This information explains how personal data is processed when you visit this website or use the contact form.

Controller

Thomas Nossol, TNSystem
Springbornstraße 156, 12487 Berlin
info@tnsystem-online.de
+49 30 12053054

Server log files

For secure and technically reliable operation, the server may process IP address, date and time, requested resource, referrer, browser information and status code. Processing is based on Art. 6(1)(f) GDPR. Logs are retained only for as long as required for security and troubleshooting.

Local visitor statistics

To understand the use of our website and improve its content and technical operation, we generate visitor statistics directly on the TNSystem server. We store the full IP address, date and time, requested page, referrer domain and path, referring source, search engine and search term where transmitted, browser language, complete user agent, recognised browser, operating system and device type. A pseudonymous visitor identifier is also created from the IP address and user agent to distinguish recurring visits. The data is not transferred to an external analytics provider and is accessible only through a protected internal area. It is retained for up to 24 months. Processing is based on Art. 6(1)(f) GDPR and our legitimate interest in measuring reach, improving content and ensuring reliable operation.

Contact form

When you submit the form, we process your name, optional company, email address, optional telephone number and your message to respond to the enquiry. The legal basis is Art. 6(1)(b) GDPR for pre-contractual enquiries or Art. 6(1)(f) GDPR for other business communication. Data is sent through TNSystem’s protected mail infrastructure and retained only as long as required for the enquiry and statutory obligations.

Cookies and external services

The website uses only a technically necessary session cookie for security functions such as CSRF protection. The local visitor statistics do not set an additional analytics cookie. No external analytics or advertising trackers, externally hosted fonts or social media plug-ins are loaded.

Your rights

You may request access, rectification, erasure, restriction, data portability and object to processing where the legal requirements are met. You also have the right to lodge a complaint with a data protection supervisory authority.

Last updated: 10 August 2026