Privacy policy
1. Controller
Lukas Klöne-Jungmann Soestdorn 19a 59519 Möhnesee Deutschland Email: info@tecrezs.com
2. Data protection officer
No data protection officer has been appointed. The requirements of Art. 37 GDPR / Sec. 38 BDSG are not met, as no large-scale processing of personal data takes place.
3. Your article lists stay local
Uploaded files (CSV/XLSX) and all generated barcodes, PNGs, ZIPs and PDFs are processed exclusively in your browser. Nothing is uploaded, transmitted or stored on a server. Closing the tab removes the data.
4. Cookies, tracking and third-party services
This website uses no cookies, no analytics or tracking, no ad networks and no external fonts or CDNs. Therefore no consent banner is required. Your language choice lives in the URL, not in a cookie.
5. Hosting and server log files
The site is served as a static page by Lovable (Lovable Labs Incorporated, USA) via the Cloudflare CDN at barcode-boy.com. The host processes technically necessary connection data (IP address, date and time, requested URL, referrer, user agent) to deliver the site securely. Legal basis: Art. 6(1)(f) GDPR. Transfers to the USA are based on EU Standard Contractual Clauses / the EU-US Data Privacy Framework.
6. Contacting us
If you email info@tecrezs.com, we process your details to handle the request (Art. 6(1)(b)/(f) GDPR) and delete them once they are no longer needed.
7. Your rights
You have the right to access, rectification, erasure, restriction, data portability and objection (Art. 15–21 GDPR), and the right to lodge a complaint with a supervisory authority.
8. Changes
This policy is effective from 2026-08-17.
2026-08-17