Privacy policy

With the following privacy policy, we would like to inform you about which types of your personal data (hereinafter also referred to as “data”) we process, for what purposes and to what extent. The privacy policy applies to all processing of personal data carried out by us, both in the context of the provision of our services and in particular on our websites, in mobile applications and within external online presences, such as our social media profiles (hereinafter collectively referred to as “online offer”).
The terms used are not gender-specific.
Status: April 25, 2025

Johannes Schäfer vorm. Stettiner Schraubenwerke GmbH & Co. KG
Stettiner Str. 3
D 35410 Hungen

Persons authorized to represent the company: Managing Director Dipl.-Kfm. Johannes A. Schäfer

E-mail address: This email address is being protected from spambots. You need JavaScript enabled to view it.
Telephone: +49 (0) 6402/86-0

Imprint: https://www.fluid-verbindungen.de/de/impressum

Ingenieurbüro Quast
This email address is being protected from spambots. You need JavaScript enabled to view it.

The following overview summarizes the types of data processed and the purposes of their processing and refers to the data subjects.

• Inventory data.
• Employee data.
• Payment data.
• Contact data.
• Content data.
• Contract data.
• Usage data.
• Meta, communication and process data.
• Applicant data.
• Log data.

• Beneficiaries and clients.
• Employees.
• Interested parties.
• Communication partners.
• Users.
• Applicants.
• Business and contractual partners.
• Third parties.

• Provision of contractual services and fulfillment of contractual obligations.
• Communication.
• Organizational and administrative procedures.
• Application procedure.
• Provision of our online services and user-friendliness.
• Establishment and execution of employment relationships.
• Information technology infrastructure.
• Business processes and business management procedures.

Relevant legal bases according to the GDPR: Below you will find an overview of the legal bases of the GDPR on the basis of which we process personal data. Please note that in addition to the provisions of the GDPR, national data protection regulations may apply in your or our country of residence or domicile. Should more specific legal bases also apply in individual cases, we will inform you of these in the privacy policy.

• Consent (Art. 6 para. 1 sentence 1 lit. a) GDPR) - The data subject has given their consent to the processing of their personal data for a specific purpose or several specific purposes.
• Performance of a contract and pre-contractual inquiries (Art. 6 para. 1 sentence 1 lit. b) GDPR) - Processing is necessary for the performance of a contract to which the data subject is party or in order to take steps at the request of the data subject prior to entering into a contract.
• Legal obligation (Art. 6 para. 1 sentence 1 lit. c) GDPR) - Processing is necessary for compliance with a legal obligation to which the controller is subject.
• Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR) - processing is necessary for the purposes of the legitimate interests pursued by the controller or by a third party, except where such interests are overridden by the interests or fundamental rights and freedoms of the data subject which require protection of personal data.

National data protection regulations in Germany: In addition to the data protection regulations of the GDPR, national data protection regulations apply in Germany. These include, in particular, the Act on the Protection against Misuse of Personal Data in Data Processing (Federal Data Protection Act - BDSG). In particular, the BDSG contains special regulations on the right to information, the right to erasure, the right to object, the processing of special categories of personal data, processing for other purposes and transmission as well as automated decision-making in individual cases, including profiling. The data protection laws of the individual federal states may also apply.

We take appropriate technical and organizational measures in accordance with the legal requirements, taking into account the state of the art, the implementation costs and the nature, scope, circumstances and purposes of the processing as well as the different probabilities of occurrence and the extent of the threat to the rights and freedoms of natural persons, in order to ensure a level of protection appropriate to the risk.

The measures include, in particular, safeguarding the confidentiality, integrity and availability of data by controlling physical and electronic access to the data as well as access, input, disclosure, safeguarding availability and separation of the data. Furthermore, we have established procedures that ensure the exercise of data subject rights, the deletion of data and responses to data threats. Furthermore, we already take the protection of personal data into account when developing or selecting hardware, software and processes in accordance with the principle of data protection, through technology design and through data protection-friendly default settings.

Securing online connections using TLS/SSL encryption technology (HTTPS): We use TLS/SSL encryption technology to protect user data transmitted via our online services from unauthorized access. Secure Sockets Layer (SSL) and Transport Layer Security (TLS) are the cornerstones of secure data transmission on the Internet. These technologies encrypt the information transmitted between the website or app and the user's browser (or between two servers), protecting the data from unauthorized access. TLS, as the more advanced and secure version of SSL, ensures that all data transmissions meet the highest security standards. If a website is secured by an SSL/TLS certificate, this is signaled by the display of HTTPS in the URL. This serves as an indicator to users that their data is being transmitted securely and encrypted.

As part of our processing of personal data, it may be transmitted to other bodies, companies, legally independent organizational units or persons or disclosed to them. The recipients of this data may include, for example, service providers commissioned with IT tasks or providers of services and content that are integrated into a website. In such cases, we observe the legal requirements and, in particular, conclude corresponding contracts or agreements with the recipients of your data that serve to protect your data.

Rights of data subjects under the GDPR: As a data subject, you are entitled to various rights under the GDPR, which arise in particular from Art. 15 to 21 GDPR:

• Right to object: you have the right to object, on grounds relating to your particular situation, at any time to processing of personal data concerning you which is based on point (e) or (f) of Article 6(1) GDPR, including profiling based on those provisions. If the personal data concerning you are processed for direct marketing purposes, you have the right to object at any time to the processing of personal data concerning you for such marketing, which includes profiling to the extent that it is related to such direct marketing.
• Right to withdraw consent: You have the right to withdraw any consent you have given at any time.
• Right to information: You have the right to request confirmation as to whether the data in question is being processed and to information about this data as well as further information and a copy of the data in accordance with the legal requirements.
• Right to rectification: You have the right to request the completion of data concerning you or the rectification of inaccurate data concerning you in accordance with the legal requirements.
• Right to erasure and restriction of processing: In accordance with the legal requirements, you have the right to demand that data concerning you be erased immediately or, alternatively, to demand that the processing of the data be restricted in accordance with the legal requirements.
• Right to data portability: You have the right to receive the data concerning you, which you have provided to us, in a structured, commonly used and machine-readable format in accordance with the legal requirements or to request its transmission to another controller.
• Complaint to the supervisory authority: In accordance with the statutory provisions and without prejudice to any other administrative or judicial remedy, you also have the right to lodge a complaint with a data protection supervisory authority, in particular a supervisory authority in the Member State in which you are habitually resident, the supervisory authority of your place of work or the place of the alleged infringement, if you consider that the processing of personal data relating to you infringes the GDPR.

We process data of our contractual and business partners, e.g. customers and interested parties (collectively referred to as “contractual partners”), in the context of contractual and comparable legal relationships and related measures and with regard to communication with the contractual partners (or pre-contractual), for example to respond to inquiries.

We use this data to fulfill our contractual obligations. These include, in particular, the obligations to provide the agreed services, any updating obligations and remedies in the event of warranty and other service disruptions. In addition, we use the data to safeguard our rights and for the purpose of the administrative tasks associated with these obligations and the company organization. We also process the data on the basis of our legitimate interests both in the proper and efficient management of our business and in security measures to protect our contractual partners and our business operations from misuse, threats to their data, secrets, information and rights (e.g. to involve telecommunications, transport and other auxiliary services as well as subcontractors, banks, tax and legal advisors, payment service providers or tax authorities). Within the framework of applicable law, we only pass on the data of contractual partners to third parties to the extent that this is necessary for the aforementioned purposes or to fulfill legal obligations. Contractual partners will be informed about other forms of processing, such as for marketing purposes, as part of this privacy policy.

We inform the contractual partners which data is required for the aforementioned purposes before or during data collection, e.g. in online forms, by means of special marking (e.g. colors) or symbols (e.g. asterisks or similar), or personally.

We delete the data after the expiry of statutory warranty and comparable obligations, i.e. generally after four years, unless the data is stored in a customer account, e.g. as long as it must be retained for legal archiving reasons (e.g. for tax purposes, generally ten years). We delete data disclosed to us by the contractual partner as part of an order in accordance with the specifications and generally after the end of the order.

• Processed data types: inventory data (e.g. full name, residential address, contact information, customer number, etc.); payment data (e.g. bank details, invoices, payment history); contact data (e.g. postal and email addresses or telephone numbers). Contract data (e.g. subject matter of the contract, term, customer category).
• Data subjects: Service recipients and clients; interested parties. Business and contractual partners.
• Purposes of processing: Provision of contractual services and fulfilment of contractual obligations; communication; office and organizational procedures; organizational and administrative procedures. Business processes and business management procedures.
• •Storage and deletion: Deletion in accordance with the information in the section “General information on data storage and deletion”.
• Legal basis: Contract fulfillment and pre-contractual inquiries (Art. 6 para. 1 sentence 1 lit. b) GDPR); Legal obligation (Art. 6 para. 1 sentence 1 lit. c) GDPR). Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR).

As part of our business activities, we use additional services, platforms, interfaces or plug-ins from third-party providers (“services” for short) in compliance with legal requirements. Their use is based on our interests in the proper, lawful and economic management of our business operations and our internal organization.

• Processed data types: Inventory data (e.g. full name, residential address, contact information, customer number, etc.); payment data (e.g. bank details, invoices, payment history); contact data (e.g. postal and email addresses or telephone numbers); content data (e.g. text or image messages and contributions and the information relating to them, such as information on authorship or time of creation). Contract data (e.g. subject matter of the contract, term, customer category).
• Data subjects: Service recipients and clients; interested parties. Business and contractual partners.
• Purposes of processing: Provision of contractual services and fulfilment of contractual obligations; office and organizational procedures. Business processes and business management procedures.
• Storage and deletion: Deletion in accordance with the information in the section “General information on data storage and deletion”.
• Legal basis: Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR).

As part of our business activities, we use additional services, platforms, interfaces or plug-ins from third-party providers (“services” for short) in compliance with legal requirements. Their use is based on our interests in the proper, lawful and economic management of our business operations and our internal organization.

• Processed data types: Inventory data (e.g. full name, residential address, contact information, customer number, etc.); payment data (e.g. bank details, invoices, payment history); contact data (e.g. postal and email addresses or telephone numbers); content data (e.g. text or image messages and contributions and the information relating to them, such as information on authorship or time of creation). Contract data (e.g. subject matter of the contract, term, customer category).
• Data subjects: Service recipients and clients; interested parties. Business and contractual partners.
• Purposes of processing: Provision of contractual services and fulfilment of contractual obligations; office and organizational procedures. Business processes and business management procedures.
• Storage and deletion: Deletion in accordance with the information in the section “General information on data storage and deletion”.
• Legal basis: Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR).

• Provision of online offer on rented storage space: For the provision of our online offer, we use storage space, computing capacity and software that we rent or otherwise obtain from a corresponding server provider (also called “web host”); legal basis: Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR).
• Collection of access data and log files:strong> Access to our online offering is recorded in the form of so-called “server log files”. The server log files may include the address and name of the web pages and files accessed, the date and time of access, the amount of data transferred, notification of successful access, browser type and version, the user's operating system, referrer URL (the previously visited page) and, as a rule, IP addresses and the requesting provider. The server log files can be used for security purposes, e.g. to avoid overloading the servers (especially in the event of abusive attacks, so-called DDoS attacks), and to ensure the utilization of the servers and their stability; legal basis: Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR). Deletion of data: Log file information is stored for a maximum of 30 days and then deleted or anonymized. Data whose further storage is required for evidentiary purposes is exempt from deletion until the respective incident has been finally clarified.
• ALL-INKL: Services in the field of the provision of information technology infrastructure and related services (e.g. storage space and/or computing capacity); service provider: ALL-INKL.COM - Neue Medien Münnich, Owner: René Münnich, Hauptstraße 68, 02742 Friedersdorf, Germany; Legal basis: Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR); Website: https://all-inkl.com/; Privacy Policy: https://all-inkl.com/datenschutzinformationen/. Data processing agreement: Provided by the service provider.

We only use so-called temporary cookies (also known as “session cookies”) on our website. These cookies are technically necessary to provide certain functions of the website (e.g. navigation or language settings). They are automatically deleted as soon as you leave our website and close your browser.

These cookies are used on the basis of our legitimate interests in providing a functional and secure online offering in accordance with Art. 6 para. 1 lit. f GDPR. As they are necessary for the operation of the website, no user consent is required.

When contacting us via our contact form, by email or other communication channels, we process the personal data transmitted to us to answer and process the respective request. This generally includes details such as name, contact information and any other information that is provided to us and is required for appropriate processing. We use this data exclusively for the stated purpose of establishing contact and communication; legal basis: fulfillment of contract and pre-contractual inquiries (Art. 6 para. 1 sentence 1 lit. b) GDPR), legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR).

We integrate functional and content elements into our online offering that are obtained from the servers of their respective providers (hereinafter referred to as “third-party providers”). These may be, for example, graphics, videos or city maps (hereinafter uniformly referred to as “content”).

The integration always requires that the third-party providers of this content process the IP address of the user, as they would not be able to send the content to their browser without the IP address. The IP address is therefore required to display this content or function. We endeavor to only use content whose respective providers only use the IP address to deliver the content. Third-party providers may also use so-called pixel tags (invisible graphics, also known as “web beacons”) for statistical or marketing purposes. Pixel tags can be used to analyze information such as visitor traffic on the pages of this website. The pseudonymous information may also be stored in cookies on the user's device and contain, among other things, technical information about the browser and operating system, referring websites, time of visit and other information about the use of our online offer, but may also be linked to such information from other sources.

Notes on legal bases: If we ask users for their consent to the use of third-party providers, the legal basis for data processing is permission. Otherwise, user data is processed on the basis of our legitimate interests (i.e. interest in efficient, economical and recipient-friendly services). In this context, we would also like to draw your attention to the information on the use of cookies in this privacy policy.

• Processed data types: Usage data (e.g. page views and length of stay, click paths, intensity and frequency of use, device types and operating systems used, interactions with content and functions). Meta, communication and process data (e.g. IP addresses, time data, identification numbers, persons involved).
• Data subjects: Users (e.g. website visitors, users of online services).
• Purposes of processing: Provision of our online services and user-friendliness.
• Storage and deletion: Deletion in accordance with the information in the section “General information on data storage and deletion”. Storage of cookies for up to 2 years (Unless otherwise stated, cookies and similar storage methods may be stored on users' devices for a period of two years).
• Legal basis: Consent (Art. 6 para. 1 sentence 1 lit. a) GDPR). Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR).

• Google Fonts (provision on own server): Provision of font files for the purpose of a user-friendly presentation of our online offer; service provider: The Google Fonts are hosted on our server, no data is transmitted to Google; Legal basis: Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR).

In the context of employment relationships, personal data is processed with the aim of effectively organizing the establishment, implementation and termination of such relationships. This data processing supports various operational and administrative functions that are necessary for the management of employee relations.

The data processing covers various aspects ranging from contract initiation to contract termination. This includes the organization and administration of daily working hours, the administration of access rights and authorizations as well as the handling of personnel development measures and employee appraisals. Processing is also used for payroll accounting and the administration of wage and salary payments, which are critical aspects of contract performance.

In addition, data processing takes into account the legitimate interests of the responsible employer, such as ensuring safety in the workplace or collecting performance data to evaluate and optimize operational processes. Data processing also includes the disclosure of employee data as part of external communication and publication processes, where this is necessary for operational or legal purposes.

The processing of this data always takes place in compliance with the applicable legal framework, whereby the aim is always to create and maintain a fair and efficient working environment. This also includes taking into account the data protection of the employees concerned, the anonymization or deletion of data after the purpose of processing has been fulfilled or in accordance with statutory retention periods.

• Types of data processed: Employee data (information on employees and other persons in an employment relationship).
• Data subjects: Employees (e.g. employees, applicants, temporary staff and other employees).
• Purposes of processing: Establishment and performance of employment relationships (processing of employee data in the context of the establishment and performance of employment relationships). Business processes and business management procedures.
• Legal bases: Performance of a contract and pre-contractual inquiries (Art. 6 para. 1 sentence 1 lit. b) GDPR); Legal obligation (Art. 6 para. 1 sentence 1 lit. c) GDPR); Legitimate interests (Art. 6 para. 1 sentence 1 lit. f) GDPR). Processing of special categories of personal data relating to health care, employment and social security (Art. 9 para. 2 lit. h) GDPR).

The application procedure requires applicants to provide us with the data necessary for their assessment and selection. The information required can be found in the job description or, in the case of online forms, in the details provided there.

In principle, the required information includes personal details such as name, address, contact details and proof of the qualifications required for the position. On request, we will be happy to provide additional information on what details are required.

If available, applicants are welcome to submit their applications via our online form, which is encrypted using state-of-the-art technology. Alternatively, it is also possible to send us applications by e-mail. However, we would like to point out that e-mails sent via the Internet are generally not encrypted. Although e-mails are generally encrypted in transit, this is not done on the servers from which they are sent and received. We can therefore accept no responsibility for the security of the application during transmission between the sender and our server.

For the purposes of searching for applicants, submitting applications and selecting applicants, we may use applicant management or recruitment software and platforms and services from third-party providers in compliance with legal requirements.

Applicants are welcome to contact us about how to submit their application or send us their application by post.

Processing of special categories of data: Insofar as special categories of personal data (Art. 9 para. 1 GDPR, e.g. health data, such as severely disabled status or ethnic origin) are requested from applicants or communicated by them as part of the application process, their processing is carried out so that the controller or the data subject can exercise the rights arising from labor law and social security and social protection law and fulfill his or her obligations in this regard. In the case of the protection of vital interests of applicants or other persons or for the purposes of preventive health care or occupational medicine, for the assessment of the employee's fitness for work, for medical diagnosis, for the provision of health or social care or treatment or for the management of health or social care systems and services.

Deletion of data: The data provided by applicants may be further processed by us for the purposes of the employment relationship in the event of a successful application. Otherwise, if the application for a job offer is unsuccessful, the applicant's data will be deleted. Applicants' data will also be deleted if an application is withdrawn, which applicants are entitled to do at any time. Subject to a justified revocation by the applicant, the deletion will take place at the latest after a period of six months so that we can answer any follow-up questions about the application and meet our obligations to provide evidence under the regulations on equal treatment of applicants. Invoices for any reimbursement of travel expenses are archived in accordance with tax regulations.

Inclusion in an applicant pool: Inclusion in an applicant pool, if offered, is based on consent. Applicants are informed that their consent to inclusion in the talent pool is voluntary, has no influence on the ongoing application process and that they can revoke their consent at any time for the future.

• Processed data types: Inventory data (e.g. full name, residential address, contact information, customer number, etc.); contact data (e.g. postal and email addresses or telephone numbers); content data (e.g. text or image messages and contributions as well as the information relating to them, such as information on authorship or time of creation). Applicant data (e.g. personal details, postal and contact addresses, the documents belonging to the application and the information contained therein, such as cover letter, CV, certificates and other personal or qualification information provided with regard to a specific position or voluntarily by applicants).
• Data subjects: Applicants. Bewerber.
• Purposes of processing: Application procedure (justification and possible subsequent implementation and possible subsequent termination of the employment relationship).
• Storage and deletion: Deletion in accordance with the information in the section “General information on data storage and deletion”.
• Legal basis: Application procedure as a pre-contractual or contractual relationship (Art. 6 para. 1 sentence 1 lit. b) GDPR).

We ask you to inform yourself regularly about the content of our privacy policy. We will amend the privacy policy as soon as changes to the data processing carried out by us make this necessary. We will inform you as soon as the changes require an act of cooperation on your part (e.g. consent) or other individual notification.

If we provide addresses and contact information of companies and organizations in this privacy policy, please note that the addresses may change over time and please check the information before contacting us.