Privacy Policy

Status: April 2026

1. Overview of Data Protection

General Information
The following information provides a simple overview of what happens to your personal data when you visit this website. Personal data is any data that can be used to personally identify you.

Data Collection on This Website
Who is responsible for data collection on this website?
Data processing on this website is carried out by the website operator:

Alexander Lehmann
Gleviner Str.​ 2
18273 G​üstrow
Germany
Email: info@alex-lehmann.com

2. Hosting and Server Log Files

We host our website with the following provider:

STRATO AG
Otto-Ostrowski-Straße 7
10249 Berlin, Germany

Server Log Files
The provider of these pages automatically collects and stores information in so-called server log files, which your browser automatically transmits to us. These are:

• Browser type and browser version
• Operating system used
• Referrer URL
• Hostname of the accessing computer
• Time of the server request
• IP address

This data is not merged with other data sources. The basis for data processing is Art. 6 (1) lit. f GDPR, which permits the processing of data for the technically error-free presentation and optimization of the website.

3. Web Analytics (Umami)

We use Umami, a privacy-oriented web analytics service operated by Umami Software, Inc. (umami.is). The analytics script is loaded from cloud.umami.is.

Umami does not use advertising cookies and does not build advertising profiles. It helps us understand how the site is used in aggregate. Depending on your browser, the following may be processed: pages visited, referrer URL, browser type, operating system, device type, screen size, and country/region derived from a shortened IP address. We do not use this data to identify you personally. On the homepage, the modern portfolio and the retro “legacy” version are recorded as separate page paths (/ and /legacy) so usage of both experiences is visible in the statistics.

Legal basis: Art. 6 (1) lit. f GDPR (legitimate interest in measuring and improving this portfolio website in a privacy-friendly way).
Storage period: according to Umami’s retention settings on their platform (typically aggregated statistics).
Recipient / processor: Umami Software, Inc. (hosting via cloud.umami.is).

You may object to this processing at any time for reasons arising from your particular situation (Art. 21 GDPR) by emailing info@alex-lehmann.com. Further information is available in Umami’s privacy policy.

Retro (“legacy”) visitor counter (display only): The old-style page may show a “hit counter” odometer. That widget is a joke / nostalgia element — its digits are simulated in your browser and are not shown in Umami. Your visit to the legacy layout itself is still measured via Umami as described above (/legacy).

4. Your Rights

Within the framework of the applicable legal provisions, you have the following rights at any time:

• Right to access (Art. 15 GDPR): You have the right to receive information about your personal data processed by us.
• Right to rectification (Art. 16 GDPR): You have the right to request the correction of inaccurate data.
• Right to erasure (Art. 17 GDPR): You have the right to request the deletion of your data stored by us.
• Right to restriction of processing (Art. 18 GDPR): You have the right to request that the processing of your data be restricted.
• Right to data portability (Art. 20 GDPR): You have the right to receive your data in a machine-readable format.
• Right to object (Art. 21 GDPR): You have the right to object to the processing of your data.

If you have any questions, please contact: info@alex-lehmann.com

5. SSL or TLS Encryption

For security reasons and to protect the transmission of confidential content, this site uses SSL or TLS encryption. You can recognize an encrypted connection by the fact that the address line of the browser changes from "http://" to "https://" and by the lock symbol in your browser address bar.

Right to lodge a complaint with the competent supervisory authority
In the event of violations of the GDPR, the data subjects have a right to lodge a complaint with a supervisory authority.