Privacy policy
Oliver Bartsch GmbH | www.glasklar.com | Status: May 2026

1. data protection at a glance

General information
The following information provides a simple overview of what happens to your personal data when you visit this website. Personal data is any data that can be used to identify you personally. Detailed information can be found in the following privacy policy.

Data collection on this website
Who is responsible for data collection?
Data processing on this website is carried out by Oliver Bartsch GmbH as the website operator. Contact details can be found in the “Controller” section.

How do we collect your data?
On the one hand, your data is collected when you provide it to us – for example via the contact form or our product configurator. Other data is collected automatically or with your consent when you visit the website (e.g. technical data such as browser, operating system, time of page view).

What do we use your data for?
Some of the data is used to ensure the error-free provision of the website. Other data can be used to analyze user behavior and to process inquiries. All tools that are not technically necessary are only loaded after your consent via the cookie banner (Borlabs cookie).

What rights do you have with regard to your data?
You have the right to obtain information free of charge at any time about the origin, recipient and purpose of your stored personal data as well as the right to rectification, erasure or restriction of processing. You also have the right to lodge a complaint with the competent supervisory authority. Please contact us at any time: info@glasklar.com

2. hosting

All-Inkl
We host the content of our website at ALL-INKL.COM – Neue Medien Münnich, owner René Münnich, Hauptstraße 68, 02742 Friedersdorf. Details on data processing can be found in All-Inkl’s privacy policy: https://all-inkl.com/datenschutzinformationen/

The use is based on Art. 6 para. 1 lit. f GDPR (legitimate interest in reliable website provision). We have concluded an order processing contract (AVV) with All-Inkl in accordance with Art. 28 GDPR.

3. general notes and mandatory information

Data protection
Oliver Bartsch GmbH takes the protection of your personal data very seriously. We treat your personal data confidentially and in accordance with the GDPR, the BDSG and the TDDDG as well as this privacy policy.

Responsible body
Oliver Bartsch GmbH Servatiusstraße 80 DE-51109 Cologne Phone: +49-221-922656-0 E-mail: info@glasklar.com

Storage period
Unless a more specific storage period has been specified in this privacy policy, your personal data will remain with us until the purpose for processing the data no longer applies. In the event of a justified request for deletion or revocation of consent, your data will be deleted, provided that there are no legal storage obligations to the contrary.

Legal basis for data processing
We process personal data on the basis of Art. 6 para. 1 lit. a GDPR (consent), lit. b (fulfillment of contract / pre-contractual measures), lit. c (legal obligation) or lit. f (legitimate interest), in each case as far as relevant.

Data transfer to third countries
Some of the tools we use transfer data to the USA. If this is the case, the transfer takes place on the basis of the EU-US Data Privacy Framework (DPF) – if the provider is certified there – and/or on the basis of EU standard contractual clauses pursuant to Art. 46 para. 2 lit. c GDPR. Details can be found in the respective sections.

Revocation of your consent
You can revoke your consent at any time – via the cookie banner (Borlabs Cookie) on our website or by sending an informal message to info@glasklar.com. This does not affect the lawfulness of the processing carried out prior to the withdrawal.

Right to lodge a complaint
You have the right to lodge a complaint with a data protection supervisory authority. The competent authority for Oliver Bartsch GmbH is:
Landesbeauftragte für Datenschutz und Informationsfreiheit NRW (LDI NRW), Kavalleriestraße 2-4, 40213 Düsseldorf, www.ldi.nrw.de

Information, correction and deletion
You have the right to free information about your stored personal data as well as a right to correction or deletion at any time. To do so, please contact: info@glasklar.com

Right to restriction of processing
You have the right to request the restriction of the processing of your personal data if the accuracy of the data is disputed, the processing is unlawful, you require the data to assert legal claims or you have lodged an objection.

4. data collection on this website

Cookies
Our website uses cookies. Technically necessary cookies are set without consent. All other cookies (analysis, fonts, external services) are only activated after your express consent via Borlabs Cookie.

Consent management: Borlabs Cookie
We use Borlabs Cookie to obtain and document cookie consents in compliance with the GDPR.

Provider: Borlabs – Benjamin A. Bornschein, Rübenkamp 32, 22305 Hamburg

When you visit our website, a Borlabs cookie is set to store the consent you have given or withdrawn. This data is not passed on to the provider. Borlabs Cookie itself does not process any personal data of website visitors.

Legal basis: Art. 6 para. 1 lit. c GDPR in conjunction with § 25 TDDDG. Further information: https://de.borlabs.io/kb/welche-daten-speichert-borlabs-cookie/

Server log files
The hoster All-Inkl automatically stores the following data in server log files:
– Browser type and version
– Operating system used
– Referrer URL
– Host name of the accessing computer
– Time of the server request
– IP address (anonymized)

Legal basis: Art. 6 para. 1 lit. f GDPR (legitimate interest in technically flawless operation).

Contact form
Information from the contact form will be stored to process your request and will not be passed on without your consent.

Legal basis: Art. 6 para. 1 lit. b GDPR (pre-contractual measures) or Art. 6 para. 1 lit. f GDPR. Storage period: until final processing.

Product configurator
Our product configurator enables the non-binding configuration of products and subsequent inquiry via contact form. It does not trigger a binding order.

At the end of the configuration process, you can enter your contact details (name, e-mail, telephone if applicable) so that we can process your request. This data will only be used to process the configuration request and will not be passed on to third parties.

Legal basis: Art. 6 para. 1 lit. b GDPR (pre-contractual measures) and Art. 6 para. 1 lit. f GDPR. Storage period: until final processing of the request.

Request by e-mail or telephone
If you contact us by e-mail or telephone, your details will be stored for the purpose of processing your request and will not be passed on without your consent.
Legal basis: Art. 6 para. 1 lit. b and f GDPR.

5. analysis tools

Matomo (self-hosted)
This website uses the open source web analysis service Matomo, which is operated exclusively on our own servers (All-Inkl). Analysis data remains with us and is not passed on to third parties.

Matomo records, among other things: Page views, length of visit, URL of origin, approximate location (anonymized IP), browser type and operating system.

IP anonymization: Active – your IP address is shortened before analysis and can no longer be clearly assigned to you.

Matomo is only activated after you have given your express consent via the cookie banner. You can revoke your consent at any time via the cookie banner or by deleting the Matomo cookie.

Legal basis: Art. 6 para. 1 lit. a GDPR in conjunction with § 25 para. 1 TDDDG (consent).

6. plugins and tools

Borlabs Cookie
See section 4.

Wordfence (security plugin)
Provider: Defiant Inc, 800 5th Ave Ste 4100, Seattle, WA 98104, USA.

Wordfence protects our website from cyberattacks by comparing access attempts with a threat database. IP addresses may be transferred to servers in the USA.

Third country transfer: The transfer to the USA is based on the EU standard contractual clauses. Details: https://www.wordfence.com/help/general-data-protection-regulation/

Legal basis: Art. 6 para. 1 lit. f GDPR (legitimate interest in protecting the website). Insofar as consent has been requested: Art. 6 para. 1 lit. a GDPR.

Yoast SEO
Provider: Yoast BV, Don Emanuelstraat 3, 6602 GX Wijchen, The Netherlands.

Yoast SEO is used for technical search engine optimization in the WordPress backend. No personal data of website visitors is processed, no cookies are set and no data is transferred to third parties.

Legal basis: Art. 6 para. 1 lit. f GDPR (legitimate interest in technical website optimization).

WPML (multilingual plugin)
Provider: OnTheGoSystems Limited, 22/F, 3 Lockhart Road, Wan Chai, Hong Kong.

WPML enables the multilingual display of the website. It sets technically necessary cookies (e.g. “_icl_current_language”) to store the selected language. These do not contain any personal data.

Legal basis: Art. 6 para. 1 lit. f GDPR (legitimate interest in the error-free operation of the multilingual website).

WP Configurator
The WP Configurator plugin is used for our product configurator and is operated exclusively on our own servers. No personal data is transferred to third parties. Section 4 applies to the data processed as part of the configuration request.

Legal basis: Art. 6 para. 1 lit. b and f GDPR.

WooCommerce
Provider: WooCommerce is a plugin from Automattic Inc, 60 29th Street #343, San Francisco, CA 94110, USA.

We use WooCommerce as the technical basis for our product configurator. No purchase transactions with payment data are processed via WooCommerce; the configurator is used exclusively for non-binding product inquiries (no binding order process).

WooCommerce can process the following data for technical reasons:
– Product selections entered in the configurator
– Contact data that you voluntarily enter at the end of the configuration (name, e-mail, telephone if applicable)
– Technical session data (session cookies such as woocommerce_cart_hash and wp_woocommerce_session_)

WooCommerce session cookies are technically necessary and are set without separate consent. They are used exclusively for the technical function of the configurator and are deleted at the end of the browser session.

Automattic is an active participant in the EU-US Data Privacy Framework (DPF), which guarantees legally compliant data transfer to the USA. Privacy policy of Automattic: https://automattic.com/privacy/

Legal basis: Art. 6 para. 1 lit. b GDPR (pre-contractual measures) for the processing of the configuration request; Art. 6 para. 1 lit. f GDPR (legitimate interest) for technically necessary session cookies.

Adobe Fonts (Adobe Typekit)
Provider: Adobe Inc, 345 Park Avenue, San Jose, CA 95110-2704, USA.

We use Adobe Fonts (formerly Adobe Typekit) for the uniform display of fonts on our website. Each time a page is accessed, the required fonts are loaded via Adobe servers in the USA. Technical data – possibly including the visitor’s IP address – is transmitted to Adobe in the process.

Adobe states that it does not set any cookies when loading the fonts. The purpose of the data collected is merely to identify the website and the associated Adobe Fonts account. However, since Adobe is a US company and IP address processing cannot be completely ruled out, Adobe Fonts will only be loaded via our cookie banner after you have given your express consent.

Third country transfer: Adobe is an active participant in the EU-US Data Privacy Framework (DPF) and also uses EU standard contractual clauses in accordance with Art. 46 (2) and (3) GDPR. Adobe Fonts privacy policy: https://www.adobe.com/de/privacy/policies/adobe-fonts.html

Legal basis: Art. 6 para. 1 lit. a GDPR in conjunction with § 25 para. 1 TDDDG (consent). Consent can be revoked at any time via the cookie banner.

7. your rights at a glance
You have the following rights vis-à-vis us with regard to your personal data:

• Right to information (Art. 15 GDPR)
• Right to rectification (Art. 16 GDPR)
• Right to erasure / “right to be forgotten” (Art. 17 GDPR)
• Right to restriction of processing (Art. 18 GDPR)
• Right to data portability (Art. 20 GDPR)
• Right to object to the processing (Art. 21 GDPR)
• Right to withdraw consent that has been granted (Art. 7 (3) GDPR)
• Right to lodge a complaint with a data protection supervisory authority (Art. 77 GDPR)

To exercise your rights, please contact: info@glasklar.com

Status: May 2026