In this privacy policy, you are informed about the processing of your personal data. Personal data is all data with which you can be personally identified.
Notes on data protection
The operator of this site takes the protection of your personal data very seriously. Your personal data will be treated confidentially and in accordance with the statutory data protection regulations and this privacy statement.
Please note that data transmission in the internet (e.g. when communicating by email or using unprotected WiFi hotspots) may have security gaps. Complete protection of data against access by third parties is not possible.
Responsible person
The person responsible for data processing on the website within the meaning of the General Data Protection Regulation (GDPR) is the operator of the website: Stefan Dürmeier, Stefan Dürmeier – Makroökonomische Forschung und Mathematik Nachhilfe, Königswarterstraße 18, 90762 Fürth, Germany, mobile phone: 0049 163 9707684, email: info@stefanduermeier.com. The responsible person is the natural or legal person who, alone or jointly with others, decides on the purposes and means of processing of the personal data.
Storage period
Unless a more specific storage period is specified in this privacy policy, your personal data will remain with the website operator until the purpose for data processing does not exist anymore. If you make a legitimate request for deletion or revoke your consent to data processing, your data will be deleted unless there are other legally permissible reasons for storing your personal data that are in conflict with this (e.g. retention periods under tax law or commercial law); in the latter case, deletion will take place once these reasons no longer apply.
SSL encryption
This site uses SSL encryption for security reasons and to protect the transmission of confidential content, such as enquiries, that you send to the site operator.
You can recognize an encrypted connection by the fact that the address line of the browser changes from “http://” to “https://” and by the lock symbol in your browser line. If SSL encryption is activated, the data that you transmit to the website operator cannot be read by third parties.
Hosting
Strato
This website is hosted by the processor Strato, Strato AG, Otto-Ostrowski-Straße 7, 10249 Berlin, Germany.
Connection data are processed for the purpose of providing and delivering the website. For the sole purpose of delivering and providing the website, the data are not stored beyond the call.
The legal basis of data processing is the legitimate interest (absolute technical necessity to provide and to deliver the “website” service which you have explicitly requested by visiting the website) according to Article 6(1)(f) GDPR. If a corresponding consent has been requested, the processing is carried out exclusively on the basis of Article 6(1)(a) GDPR and § 25(1) TDDDG, insofar as the consent includes the storage of cookies or access to information in the end device of the user (e.g. device fingerprinting) within the meaning of the TDDDG. The consent can be revoked at any time.
In order to operate the website, the connection data and other personal data are also processed as part of various other functions or services. This privacy policy provides information about this for each function or service.
We have concluded a contract regarding order processing for the use of the above-mentioned service. This is a contract required by data protection law, which guarantees that the personal data of website visitors is only processed in accordance with our instructions and in compliance with the GDPR.
Server Log Files
Connection data is processed for the purpose of monitoring the technical function and increasing the operational security of our web host Strato. The following log data are collected:
• The domain of the website visited https://stefanduermeier.com
• Anonymised client IP
• Date and time of access
• Request line
• Status code
• Amount of data sent in bytes
• Source/reference from which you accessed the page
• User agent sent by the client, such as the browser and the operating system used
The duration of processing is limited to 7 days. Further information can be found in the privacy policy of Strato at: https://www.strato.de/datenschutz/.
The legal basis of data processing is the legitimate interest (absolute technical necessity of a server log file as a basic database for error analysis and for security measures in connection with the “website” service which you have explicitly requested by visiting the website) according to Article 6(1)(f) GDPR.
Inquiry by email or phone
If you contact us by email or phone, your inquiry, including all personal data resulting from it (name, inquiry), will be stored and processed by us for the purpose of processing your request. We will not pass on this data without your consent.
This data is processed on the basis of Article 6(1)(b) GDPR, provided that your inquiry is related to the fulfillment of a contract or is necessary to carry out pre-contractual measures. In all other cases, the processing is based on our legitimate interest in the effective processing of the inquiries addressed to us (Article 6(1)(f) GDPR) or on your consent (Article 6(1)(a) GDPR) if this was requested; the consent can be revoked at any time.
The data you send to us via contact inquiries will remain with us until you ask us to delete it, revoke your consent to storage or the purpose for storing the data ceases to be valid (e.g. after your request has been processed). Mandatory legal provisions, in particular statutory retention periods, remain unaffected.
Analysis Tool Statify
This website uses the web analysis service Stafity to analyze and regularly improve the use of the website. The statistics obtained can be used to improve the service and make it more interesting for you as a user. The use of this analysis tool is based on Article 6(1)(f) GDPR.
It is compliant with GDPR. It uses neither cookies nor a third party. Statify counts site views and not visitors. The plugin does not process and store personal data such as IP addresses. You can find more information on data privacy at: https://wordpress.org/plugins/statify/.
Right to object
If the processing of your personal data is based on legitimate interest, you have the right to object to this processing.
Unless there are compelling, legitimate reasons for processing on our part, the processing of your data will be stopped on that legal basis.
The objection does not affect the legality of the processing based on the consent before the objection.
Right of revocation
You have the right to revoke your consent at any time by changing the settings in the privacy policy.
The revocation of consent does not affect the legality of the processing based on the consent before the revocation.
Right to data subject
You have the rights to access, rectification, deletion and limitation of the processing of the personal data.
If the legal basis for the processing of your personal data is your consent or a contract concluded with you, you also have the right of data transfer.
You further have the right to lodge a complaint with the supervisory authority. You can find more information about the supervisory authorities in the European Union at:
https://ec.europa.eu/justice/article-29/structure/data-protection-authorities/index_en.htm
Cookies
Our website uses so-called “cookies”. Cookies are small data packets. They are stored on your device either temporarily for the duration of a session (session cookies) or permanently (permanent cookies). Session cookies are automatically deleted at the end of your visit. Permanent cookies remain stored on your device until you delete them yourself or they are automatically deleted by your web browser.
Cookies have various functions. Many cookies are technically necessary because certain website functions would not work without them. Other cookies may be used to evaluate user behavior or for advertising purposes.
The website operator has a legitimate interest in storing necessary cookies for the technically error-free and optimized provision of its services. The cookies are stored on the basis of Art. 6(1)(f) GDPR, unless another legal basis is specified. If consent to the storage of cookies and comparable recognition technologies has been requested, processing takes place exclusively on the basis of this consent. In this case the legal basis is Article 6(1)(a) GDPR and § 25(1) TDDDG; consent can be revoked at any time.
Further information on cookies and the use of cookies on our website, with the possibility to change your cookie preferences, are found in the cookie policy at the following site:
https://stefanduermeier.com/cookie-policy-eu/.
Cookie consent with COMPLIANZ
Our website uses the cookie consent technology of “Complianz GDPR/CCPA Cookie Consent” to obtain your consent to store certain cookies in your browser and to document this in compliance with data protection regulations. The provider of this technology is Complianz B.V., Kalmarweg 14-5, 9723 JG Groningen, Netherlands (hereinafter “Complianz”).
When you enter our website, a Complianz cookie is stored in your browser in which the consent you have given or the revocation of this consent is stored.
The data collected is stored until you ask us to delete it or delete the Complianz cookie yourself or the purpose for storing the data ceases to be relevant.
Mandatory statutory retention periods remain unaffected. Details on data processing by Complianz can be found at: https://complianz.io/privacy-statement.
The Complianz Cookie Consent technology is used to obtain the legally required consent for the use of cookies. The legal basis for this is Article 6 (1)(c) GDPR.
Further plugins and tools: Wordfence
The website operator uses Wordfence for this website. The provider is Defiant Inc., 1700 Westlake Ave N Ste 200, Seattle, WA 98109, USA (hereinafter “Wordfence”).
Wordfence serves to protect the website from unwanted access or malicious cyber attacks. For this purpose, our website establishes a permanent connection to servers of Wordfence so that Wordfence can compare its databases with the accesses made to our website and block them if necessary.
Wordfence is used on the basis of Article 6(1)(f) GDPR. The website operator has a legitimate interest in protecting its website most effectively against cyber attacks. If a corresponding consent has been requested, the processing is carried out exclusively on the basis of Article 6(1)(a) GDPR and § 25(1) TDDDG, insofar as the consent includes the storage of cookies or access to information in the user’s end device (e.g. device fingerprinting) within the meaning of the TDDDG. The consent can be revoked at any time.
Wordfence does not transmit the IP address of the website visitor to the Wordfence cloud service (in the USA) because the Real-Time Wordfence Security Network option has been deactivated for the website.
The data transfer to the USA is based on the standard contractual clauses of the EU Commission. Details can be found here: https://www.wordfence.com/help/general-data-protection-regulation/.
We have concluded a contract regarding order processing for the use of the above-mentioned service. This is a contract required by data protection law, which guarantees that the personal data of website visitors is only processed in accordance with our instructions and in compliance with the GDPR.