Privacy Policy
Last updated: November 3, 2026
1. Controller
The controller responsible for the processing of personal data on this website within the meaning of the General Data Protection Regulation (GDPR) is:
PROMARSA GmbH
Mainzer Str. 183
53179 Bonn
Germany
Telephone: +49 (0) 176 534 840 49
Email: kontakt@promarsa.de
Website: www.promarsa.de
2. General Information
We take the protection of personal data seriously. Personal data is processed only where necessary for the operation of this website, to respond to enquiries, to provide requested information, to improve our website and services, or where you have given your consent.
The legal bases for processing may include Article 6(1)(a) GDPR (consent), Article 6(1)(b) GDPR (contractual or pre-contractual measures), Article 6(1)(c) GDPR (legal obligation), and Article 6(1)(f) GDPR (legitimate interests). [eur-lex.europa.eu], [eur-lex.europa.eu]
3. Website Hosting and Squarespace
This website is created and hosted using Squarespace.
When you access the website, technical information necessary to deliver and secure the website may be processed. This may include:
IP address
browser and device information
operating system
date and time of access
requested pages and resources
referrer information
technical and security information
Squarespace also provides functionality used to operate this website, including hosting, website analytics, forms and contact management.
The processing of technically necessary information is based on our legitimate interest in securely and reliably operating the website pursuant to Article 6(1)(f) GDPR.
Squarespace confirms that its platform collects basic visitor information required for website operation and may process additional data depending on the functions enabled by the website owner. [support.sq...espace.com], [support.sq...espace.com]
More information is available in Squarespace's privacy documentation.
4. Squarespace Analytics
We use Squarespace Analytics to understand how visitors interact with our website.
Depending on your cookie preferences, analytics data may include:
browser, network and device information
IP address
pages visited
referring websites
clicks and internal links
scrolling and searches
timestamps
traffic sources
geographical information
interactions with forms and buttons
Squarespace Analytics provides reporting on traffic, page views, visitor behaviour, conversions, referrers and related website-performance information. [support.sq...espace.com], [support.sq...espace.com]
Where analytics involves non-essential cookies or similar technologies, processing is based on your consent pursuant to Article 6(1)(a) GDPR.
You can withdraw or modify your consent at any time through Cookie Preferences.
5. Google Analytics
We use Google Analytics 4, a web analytics service provided by Google.
Google Analytics helps us understand how visitors use promarsa.de, including information about website traffic, pages visited, interactions, traffic sources and technical characteristics of devices and browsers.
Our Google Analytics measurement ID is:
G-382DCY9TJK
Google Analytics is treated as a non-essential analytics technology on this website. It is used subject to your cookie consent.
The legal basis is Article 6(1)(a) GDPR.
You may decline analytics cookies or withdraw your consent at any time using Cookie Preferences.
Google may process information on servers located outside the European Economic Area. Google describes the EU-U.S. Data Privacy Framework and Standard Contractual Clauses among the mechanisms it uses for international data transfers. [policies.google.com]
For more information, please refer to Google's Privacy Policy.
6. Contact Forms and Enquiries
Our website provides forms that allow you to contact PROMARSA GmbH and discuss products, applications, projects or other business enquiries.
Depending on the form, we may process information including:
name
company
email address
telephone number, if provided
country
industry
product or technology of interest
application or process information
project or technical requirements
other information voluntarily included in your message
Form submissions are sent to:
Form and contact information is also stored within Squarespace Contacts.
We process this information in order to respond to your enquiry, communicate with you, evaluate your application or project, provide requested information and take appropriate pre-contractual steps.
The legal basis is Article 6(1)(b) GDPR where the enquiry relates to a potential or existing contractual relationship and Article 6(1)(f) GDPR for other legitimate business communications.
We ask that you do not submit unnecessary sensitive personal information through our forms.
7. Contact by Email or Telephone
If you contact us by email or telephone, we process the information you provide for the purpose of handling and responding to your enquiry.
The legal basis is Article 6(1)(b) GDPR where the communication concerns contractual or pre-contractual matters and Article 6(1)(f) GDPR for other business enquiries.
8. Website Translation with Weglot
We use Weglot to provide multilingual versions of this website.
Weglot processes website content to generate and deliver translations and may process technical information necessary to provide the translation service.
Weglot states that its service processes website content and technical information and that data is stored and processed on servers located in Europe by default. [weglot.com], [support.weglot.com], [trust.weglot.com]
The legal basis for using Weglot is Article 6(1)(f) GDPR. Our legitimate interest is to make our website and commercial information accessible to visitors in multiple languages.
For more information, please refer to Weglot's Privacy Policy.
9. Cookies and Consent Management
This website uses cookies and similar technologies.
Some cookies are technically necessary for the website to function securely and correctly. These may be used without separate consent where permitted by applicable law.
Non-essential cookies, including analytics cookies, are restricted until you provide consent through our cookie banner.
Visitors are provided with the options to:
Accept All
Decline All
Manage Preferences
You may change your decision at any time through Cookie Preferences.
Squarespace distinguishes necessary cookies from non-essential analytics and performance cookies and provides controls to restrict non-essential cookies pending visitor consent. [support.sq...espace.com], [support.sq...espace.com]
Detailed information is provided in our Cookie Policy.
10. Recipients and Service Providers
Where necessary for operating this website and responding to enquiries, personal data may be processed by service providers acting on our behalf or providing services to us.
These currently include, where applicable:
Squarespace, for website hosting, forms, contacts and analytics
Google, for Google Analytics
Weglot, for website translation
our email and IT service providers
Personal data is shared only where necessary for the relevant purpose or where otherwise permitted or required by law.
11. International Data Transfers
Some service providers may process personal data outside Germany or the European Economic Area.
Where personal data is transferred to a country outside the EEA, we rely on applicable legal transfer mechanisms, such as an adequacy decision, the EU-U.S. Data Privacy Framework where applicable, or Standard Contractual Clauses adopted by the European Commission.
The GDPR requires appropriate safeguards for transfers to third countries when no adequacy decision applies. [eur-lex.europa.eu], [eur-lex.europa.eu]
12. Data Retention
We retain personal data only for as long as necessary for the purpose for which it was collected or as required by applicable legal retention obligations.
Business enquiries and related communications may be retained for as long as necessary to manage the enquiry, maintain the business relationship, document relevant commercial communications or comply with statutory obligations.
Where processing is based on consent, relevant processing will cease when consent is withdrawn unless another lawful basis requires or permits continued processing.
13. Your Rights
Subject to the conditions provided by the GDPR, you may have the right to:
obtain information about personal data concerning you
obtain access to your personal data
request correction of inaccurate data
request deletion of personal data
request restriction of processing
object to processing based on legitimate interests
receive certain personal data in a portable format
withdraw consent at any time with effect for the future
lodge a complaint with a competent supervisory authority
These rights arise under the GDPR, including Articles 15 through 21. [eur-lex.europa.eu], [eur-lex.europa.eu]
Requests concerning your personal data may be sent to:
14. Right to Withdraw Consent
Where processing is based on consent, you may withdraw your consent at any time.
Withdrawal does not affect the lawfulness of processing carried out before your consent was withdrawn.
Cookie and analytics preferences can be modified through Cookie Preferences on this website.
15. Right to Lodge a Complaint
You have the right to lodge a complaint with a data protection supervisory authority.
For PROMARSA GmbH in North Rhine-Westphalia, the competent supervisory authority is:
Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen (LDI NRW)
Kavalleriestraße 4
40213 Düsseldorf
Germany
Telephone: +49 (0) 211 38424-0
Email: poststelle@ldi.nrw.de
The LDI NRW supervises compliance with data-protection requirements by private-sector entities, including GmbHs, located in North Rhine-Westphalia. [ldi.nrw.de], [ldi.nrw.de]
16. Security
We use appropriate technical and organisational measures designed to protect personal data against accidental or unlawful destruction, loss, alteration, unauthorised disclosure or access.
Internet-based communication cannot, however, be guaranteed to be completely secure.
17. External Links
Our website contains links to websites operated by third parties, including manufacturers and other external organisations.
The privacy practices of those external websites are the responsibility of their respective operators. When you leave our website, we recommend reviewing the privacy information provided by the external website.
18. Changes to this Privacy Policy
We may update this Privacy Policy when our website, services, technologies or legal requirements change.
The current version will always be published on this page.
Last updated: November 3, 2026