Privacy policy

For the website byteweise.com. Last updated: 26 October 2026

1. Controller

The controller responsible for processing personal data within the meaning of the General Data Protection Regulation (GDPR) is:

Nick Wiesegart
Lindenstraße 9
29575 Altenmedingen, Germany
Email: contact@byteweise.com

2. Scope

This privacy policy applies to the website byteweise.com, including the Ninedart pages. The Ninedart app has its own privacy policy.

3. Hosting

The website is hosted by Cloudflare, Inc., 101 Townsend St., San Francisco, CA 94107, USA. When the website is accessed, Cloudflare processes the connection data technically required to deliver the pages and protect them from attacks, in particular the IP address, time of access, requested address and browser user agent. The legal basis is the legitimate interest in a secure and available website (Art. 6(1)(f) GDPR). A data processing agreement is in place with Cloudflare (Art. 28 GDPR).

Data may be transferred to the USA in the process. Cloudflare is certified under the EU-US Data Privacy Framework, for which the European Commission has adopted an adequacy decision (Art. 45 GDPR). The controller does not store any access logs.

4. Cookies and tracking

The website sets no cookies, uses no analytics or tracking services and does not embed fonts, scripts or images from other providers.

5. Links to Google

Links to Google Play and Google Groups only open Google’s pages when clicked. From then on, Google’s privacy policy applies.

6. Contact by email

When the controller is contacted by email, the email address and the content of the message are processed in order to handle the enquiry. The legal basis is Art. 6(1)(b) GDPR where the enquiry relates to a contract or steps prior to entering into one, and otherwise the legitimate interest in answering enquiries (Art. 6(1)(f) GDPR). The data is deleted once the enquiry has been dealt with, unless statutory retention obligations apply. The mailbox is operated on the controller’s behalf by IONOS SE, Elgendorfer Str. 57, 56410 Montabaur, Germany (Art. 28 GDPR).

7. Rights of data subjects

Under the GDPR, data subjects have the right of access (Art. 15), rectification (Art. 16), erasure (Art. 17), restriction of processing (Art. 18) and data portability (Art. 20). They may object to processing based on Art. 6(1)(f) GDPR (Art. 21). Requests can be sent informally to the email address above.

Data subjects also have the right to lodge a complaint with a data protection supervisory authority (Art. 77 GDPR). The authority responsible for the controller is the data protection supervisory authority of the German state of Lower Saxony.

8. Changes

This privacy policy will be updated whenever changes to the website affect data protection. The version published on this page applies.