As of 23 October 2026
In short: this website uses no analytics scripts, loads nothing from third parties, shortens IP addresses in the server logs and uses only technically necessary cookies: one for the language choice, one for the colour scheme and two for signed-in administrators.
1. Controller
Simon Murk, address see imprint.
2. Server logs
On every request the reverse proxy stores date, time, requested address, HTTP status, transferred bytes, browser identification and the shortened IP address (IPv4 without the last octet, IPv6 without the last 96 bits). The logs serve operation and troubleshooting and are deleted after 14 days. The legal basis is Art. 6(1)(f) GDPR (legitimate interest in secure operation).
3. Cookies
| Cookie | Purpose | Duration |
|---|---|---|
.AspNetCore.Culture |
Remembers the manually chosen language (German/English). Only set when you use the language switch. | 1 year |
theme |
Remembers the chosen colour scheme (dark/light). Only set when you use the switch. | 1 year |
.VisualDevWeb.Admin |
Sign-in for the administration area. Administrators only. | Session, sliding 12 hours, at most 7 days |
.VisualDevWeb.Antiforgery |
Protects the administration forms against cross-site requests. Administrators only. | Session |
All cookies are technically necessary; no consent is required (§ 25(2) no. 2 TDDDG). There are no advertising or analytics cookies.
4. Downloads
Downloads are counted without any personal reference: the server increments a counter per file but does not store who downloaded it.
5. Fonts and external content
The fonts Inter and JetBrains Mono are served by this server. No content from Google, content delivery networks or other third parties is embedded; your browser connects only to this website.
6. Administration area
For administrators the website stores the user name, a password hash (Argon2id), optionally an encrypted TOTP secret and a log of sign-ins and changes with a shortened IP address. This data concerns only the operator and accounts created by the operator.
7. Your rights
- Access, rectification, erasure and restriction of processing (Art. 15 to 18 GDPR)
- Objection to processing based on legitimate interests (Art. 21 GDPR)
- Complaint to a supervisory authority (Art. 77 GDPR)
Please send requests to the contact given in the imprint.