Privacy Policy part 2 Right to file complaints with regulatory authorities If there has been a breach of data protection legislation, the person affected may file a complaint with the competent regulatory authorities. The competent regulatory authority for matters related to data protection legislation is the data protection officer of the German state in which our company is headquartered. A list of data protection officers and their contact details can be found at the following link: https://www.bfdi.bund.de/DE/Infothek/Anschriften_Links/anschriften_links-node.html. For Lower-Saxony the contact is Barbara Thiel, Prinzenstraße 5, 30159 Hannover, Telefon: 05 11/120-45 00, Telefax: 05 11/120-45 99, E-Mail: poststelle@lfd.niedersachsen.de, Homepage: http://www.lfd.niedersachsen.de Right to data portability You have the right to have data which we process based on your consent or in fulfillment of a contract automatically delivered to yourself or to a third party in a standard, machine-readable format. If you require the direct transfer of data to another responsible party, this will only be done to the extent technically feasible. Information, blocking, deletion As permitted by law, you have the right to be provided at any time with information free of charge about any of your personal data that is stored as well as its origin, the recipient and the purpose for which it has been processed. You also have the right to have this data corrected, blocked or deleted. You can contact us at any time using the address given in our legal notice if you have further questions on the topic of personal data. Opposition to promotional emails We hereby expressly prohibit the use of contact data published in the context of website legal notice requirements with regard to sending promotional and informational materials not expressly requested. The website operator reserves the right to take specific legal action if unsolicited advertising material, such as email spam, is received. 3. Data protection officer Responsable person for data protection is Carsten Schultze, opti-color Mess- und Regelanlagen GmbH, Vor dem Dorf, Vor dem Dorf 2, D-31161 Bad Salzdetfurth, Telefon: +49 (0) 5064 8077, E-Mail: info@opti-color.de. 4. Data collection on our website Cookies Some of our web pages use cookies. Cookies do not harm your computer and do not contain any viruses. Cookies help make our website more user-friendly, efficient, and secure. Cookies are small text files that are stored on your computer and saved by your browser. Most of the cookies we use are so-called "session cookies." They are automatically deleted after your visit. Other cookies remain in your device's memory until you delete them. These cookies make it possible to recognize your browser when you next visit the site. You can configure your browser to inform you about the use of cookies so that you can decide on a case-by-case basis whether to accept or reject a cookie. Alternatively, your browser can be configured to automatically accept cookies under certain conditions or to always reject them, or to automatically delete cookies when closing your browser. Disabling cookies may limit the functionality of this website. Cookies which are necessary to allow electronic communications or to provide certain functions you wish to use (such as the shopping cart) are stored pursuant to Art. 6 paragraph 1, letter f of DSGVO. The website operator has a legitimate interest in the storage of cookies to ensure an optimized service provided free of technical errors. If other cookies (such as those used to analyze your surfing behavior) are also stored, they will be treated separately in this privacy policy. Server log files The website provider automatically collects and stores information that your browser automatically transmits to us in "server log files". These are:  Browser type and browser version  Operating system used and referrer URL  Host name of the accessing computer, time of the server request  IP address These data will not be combined with data from other sources. The basis for data processing is Art. 6 (1) (b) DSGVO, which allows the processing of data to fulfill a contract or for measures preliminary to a contract.

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