Privacy policy

1. Controller

Blake Holding GmbH, Bonner Str. 12, 51379 Leverkusen, Germany, represented by its managing director . Email: info@blakeholding.de.

2. Hosting and server logs

This website is hosted on a server operated by Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen, Germany. Server log files are stored automatically on each visit: IP address (truncated), date and time, page requested, browser type, referrer. Legal basis: Art. 6(1)(f) GDPR (secure operation). Logs are deleted after 14 days.

3. Contact form and property enquiries

If you write to us via the contact form, we process your name, contact details and your message to handle your enquiry, prepare an offer and get in touch with you. Legal basis: Art. 6(1)(b) GDPR (pre-contractual steps) and, where you have consented, Art. 6(1)(a) GDPR. Data is processed on our server and forwarded by email to our mailbox at Google Workspace (Google Ireland Ltd.). Enquiries that do not lead to a purchase are deleted after twelve months at the latest; where a contract is concluded, statutory retention periods apply.

4. Spam protection

The form uses a self-hosted arithmetic challenge and a per-IP rate limit. No data is passed to third parties.

5. No external services

All fonts, scripts and images on this website are served from our own server. No data is transmitted to content delivery networks, analytics or advertising services when you visit.

6. Cookies and browser storage (§ 25 TDDDG)

This website sets no cookies. There is no tracking, no audience measurement and no profiling.

Only two strictly necessary entries are kept in your browser's local storage (localStorage); they contain no user identifier and are not transmitted to us:

• bh-lang: your chosen language (de or en). Legal basis: § 25(2) no. 2 TDDDG, strictly necessary to display the site as you requested.
• bh-consent: whether you have already dismissed the cookie notice, so it does not reappear on every visit.

Both entries remain until you clear the site data in your browser. Should we introduce services that require consent in future (for example statistics), they will only be loaded after your explicit consent via the notice at the bottom of the screen, where consent can be withdrawn at any time.

7. Your rights

You have the right of access, rectification, erasure, restriction of processing, data portability and objection (Art. 15 to 21 GDPR), and the right to withdraw consent at any time. Complaints may be addressed to the North Rhine-Westphalia data protection authority (LDI NRW).

Last updated: September 2026