Thank you for your interest in John's Cubes. The protection of your personal data is important to us. The following sections provide detailed information about how we handle your data in accordance with the General Data Protection Regulation (GDPR) and the German Federal Data Protection Act (BDSG).
The controller responsible for data processing within the meaning of the data protection laws, in particular the EU General Data Protection Regulation (GDPR), is:
TAICHA GmbH
Managing Director: Emin Emren
Spannskamp 24a
22527 Hamburg
Germany
Phone: +49 151 222 222 61
E-Mail: info@johns-cubes.de
Tax Number: 45/055/05102
VAT ID No.: DE329639652
EORI Number: 394117058520551
We generally process personal data of our users only to the extent necessary to provide a functional website along with our content and services. The processing of personal data is regularly carried out only with the user's consent or in cases where prior consent cannot be obtained for factual reasons and where the processing of the data is permitted by law.
The legal bases are in particular Art. 6(1)(a) (consent), (b) (contract), (c) (legal obligation) and (f) (legitimate interest) GDPR.
Each time our website is accessed, our system automatically collects data and information from the computer system of the requesting device. The following data is collected:
This data is stored in our system's log files. This data is not merged with other personal data of the user.
The legal basis is Art. 6(1)(f) GDPR. Our legitimate interest lies in the technical provision and security of our website.
Our website is hosted by the following provider:
Webflow, Inc.
398 11th Street, 2nd Floor
San Francisco, CA 94103, USA
On our behalf, Webflow processes, among other things, IP addresses, access times and log data in order to ensure the stable and secure provision of the website. Data transfers to the USA take place on the basis of the EU Standard Contractual Clauses and the EU-US Data Privacy Framework, to which Webflow has subscribed.
A data processing agreement (DPA) in accordance with Art. 28 GDPR has been concluded with Webflow. The legal basis is Art. 6(1)(f) GDPR.
Our website uses cookies. Cookies are small text files stored on your device. They serve to make the use of the website more comfortable, effective and secure.
Some cookies are technically necessary for the website to function properly (e.g. to store language settings or cookie consents). These are set on the basis of Art. 6(1)(f) GDPR and § 25(2)(2) TDDDG (German Telecommunications-Telemedia Data Protection Act).
All cookies that are not strictly necessary are set exclusively on the basis of your express consent (Art. 6(1)(a) GDPR, § 25(1) TDDDG). You may withdraw your consent at any time by changing the appropriate settings in your browser or by adjusting your preferences via our cookie banner.
You can contact us via our contact form, by e-mail or by phone. The following data is processed in this context:
This data is used exclusively to respond to your enquiry and any follow-up questions. The data is not shared with third parties.
The legal basis is Art. 6(1)(b) GDPR (for contract-related enquiries) and Art. 6(1)(f) GDPR (legitimate interest in efficiently processing enquiries). Your data will be deleted as soon as it is no longer required for the purpose of its collection and no statutory retention obligations prevent its deletion.
We exclusively use fonts that are hosted locally by our provider. No external font services (such as Google Fonts) are integrated. When you access our website, no font data is loaded from third-party servers, and your IP address is not transferred to any external providers.
Our website contains links to our profiles on social networks. These are exclusively simple links – no plugins or tracking mechanisms of these networks are integrated on our site. Only when you click on the respective link are you redirected to the relevant platform, where data is then processed by the respective provider.
We maintain profiles on:
You can find the provider's privacy policy here: https://www.facebook.com/privacy/policy
With regard to your personal data, you have the following rights vis-à-vis us:
An informal notice to the contact details listed above is sufficient to exercise your rights.
You have the right to lodge a complaint with a data protection supervisory authority regarding the processing of your personal data. The supervisory authority responsible for us is:
The Hamburg Commissioner for Data Protection and Freedom of Information
(Der Hamburgische Beauftragte für Datenschutz und Informationsfreiheit)
Ludwig-Erhard-Straße 22, 7th floor
20459 Hamburg
Germany
Phone: +49 40 428 54 – 4040
E-Mail: mailbox@datenschutz.hamburg.de
Web: https://datenschutz-hamburg.de
We implement technical and organisational security measures to protect your data against manipulation, loss, destruction or unauthorised access. Our website uses SSL/TLS encryption, which you can recognise by the "https://" in the address bar of your browser and the padlock icon.
This privacy policy is currently valid and dated April 2026. Due to the further development of our website or as a result of changes in legal or regulatory requirements, it may become necessary to amend this privacy policy.
Last updated: April 2026