Impressum

Adres webmaster:
Markus Hendler
Heidestrasse 49
59174 Kamen-Methler
Germany
Email: Email address

Privacy Policy

This Privacy Policy explains how personal data is processed when you use Mathepower.com.

Controller

Markus Hendler
Heidestrasse 49
59174 Kamen-Methler
Germany
Email: Email address

Server log files

When you access this website, the web server may automatically process technical data such as your IP address, date and time of access, requested page, referrer, browser type, operating system and access status. This processing is necessary to provide the website reliably and securely, to detect technical problems and to prevent misuse. The legal basis is Article 6(1)(f) GDPR. Log data is deleted when it is no longer required for these purposes, unless longer storage is required by law or is necessary to investigate a security incident.

Cookies and consent management

Mathepower.com uses Google's consent management platform (Google CMP) to request and document your privacy choices. The CMP stores information about the choices you make on your device and transmits the information required to apply those choices. The legal basis for storing or accessing information on your device and for processing personal data is your consent under Article 6(1)(a) GDPR, where consent is required. Processing that is strictly necessary to provide the consent mechanism is based on Article 6(1)(c) and Article 6(1)(f) GDPR.

You may change or withdraw your consent at any time by selecting Privacy and cookie settings. Withdrawing consent does not affect the lawfulness of processing carried out before the withdrawal.

Google Analytics 4

With your consent, this website uses Google Analytics 4, a web analytics service provided by Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. Google Analytics helps us understand how the website is used and improve its content and performance.

Google Analytics may process information about your device and browser, pages viewed, approximate location, interactions with the website and identifiers stored in cookies or similar technologies. According to Google, individual IP addresses of users in the European Union, the European Economic Area, Switzerland and the United Kingdom are not logged or stored by Google Analytics. IP addresses are used only to derive approximate location information before being discarded.

The legal basis is your consent under Article 6(1)(a) GDPR. You may withdraw your consent at any time through the privacy and cookie settings. Further information is available in Google Analytics data safeguards and Google's Privacy Policy.

Google AdSense

With your consent, this website uses Google AdSense, an advertising service provided by Google Ireland Limited. Google and its partners may use cookies or similar technologies to display, limit, personalise and measure advertisements, prevent fraud and improve advertising services. Depending on your consent choices, advertisements may be personalised or non-personalised.

Google may process information such as your IP address, device and browser information, identifiers, pages viewed and interactions with advertisements. Data may also be processed by Google LLC and other recipients outside the European Economic Area. Google provides information about its data processing and applicable safeguards in Google's Privacy Policy and on the page How Google uses information from sites or apps that use its services.

The legal basis is your consent under Article 6(1)(a) GDPR. You may withdraw your consent at any time through the privacy and cookie settings. You can also manage personalised advertising in Google Ads Settings.

Recipients and transfers to third countries

For the services described above, data may be received by Google Ireland Limited, Google LLC and companies acting on their behalf. Where personal data is transferred to countries outside the European Union or the European Economic Area, the transfer is based on an adequacy decision or appropriate safeguards such as the European Commission's standard contractual clauses, where applicable.

Your rights

Subject to the applicable legal requirements, you have the right to access your personal data, to have inaccurate data corrected, to request erasure or restriction of processing, to receive data you have provided in a portable format and to object to processing based on legitimate interests. You also have the right to withdraw consent at any time and to lodge a complaint with a competent data protection supervisory authority.

Changes to this Privacy Policy

This Privacy Policy may be updated when the website, the services used or legal requirements change.

Last updated: 2 October 2026