Privacy Policy

1. An overview of data protection

General information

The following information will provide you with an easy to navigate overview of what will happen with your personal data when you visit this website. The term “personal data” comprises all data that can be used to personally identify you. For detailed information about the subject matter of data protection, please consult our Data Protection Declaration, which we have included beneath this copy.

Data recording on this website

Who is the responsible party for the recording of data on this website (i.e., the “controller”)?

The data on this website is processed by the operator of the website, whose contact information is available under section “Information about the responsible party (referred to as the “controller” in the GDPR)” in this Privacy Policy.

How do we record your data?

We collect your data as a result of your sharing of your data with us. This may, for instance be information you enter into our contact form.

Other data shall be recorded by our IT systems automatically or after you consent to its recording during your website visit. This data comprises primarily technical information (e.g., web browser, operating system, or time the site was accessed). This information is recorded automatically when you access this website.

What are the purposes we use your data for?

A portion of the information is generated to guarantee the error free provision of the website. Other data may be used to analyze your user patterns. If contracts can be concluded or initiated via the website, the transmitted data will also be processed for contract offers, orders or other order enquiries.

What rights do you have as far as your information is concerned?

You have the right to receive information about the source, recipients, and purposes of your archived personal data at any time without having to pay a fee for such disclosures. You also have the right to demand that your data are rectified or eradicated. If you have consented to data processing, you have the option to revoke this consent at any time, which shall affect all future data processing. Moreover, you have the right to demand that the processing of your data be restricted under certain circumstances. Furthermore, you have the right to log a complaint with the competent supervising agency.

Please do not hesitate to contact us at any time if you have questions about this or any other data protection related issues.

Analysis tools and tools provided by third parties

There is a possibility that your browsing patterns will be statistically analyzed when your visit this website. Such analyses are performed primarily with what we refer to as analysis programs.

For detailed information about these analysis programs please consult our Data Protection Declaration below.

2. Hosting and Content Delivery Networks (CDN)

We are hosting the content of our website at the following provider:

External Hosting

This website is hosted externally. Personal data collected on this website are stored on the servers of the host. These may include, but are not limited to, IP addresses, contact requests, metadata and communications, contract information, contact information, names, web page access, and other data generated through a web site.

The external hosting serves the purpose of fulfilling the contract with our potential and existing customers (Art. 6(1)(b) GDPR) and in the interest of secure, fast, and efficient provision of our online services by a professional provider (Art. 6(1)(f) GDPR). If appropriate consent has been obtained, the processing is carried out exclusively on the basis of Art. 6 (1)(a) GDPR and § 25 (1) TDDDG, insofar the consent includes the storage of cookies or the access to information in the user's end device (e.g., device fingerprinting) within the meaning of the TDDDG. This consent can be revoked at any time.

Our host(s) will only process your data to the extent necessary to fulfil its performance obligations and to follow our instructions with respect to such data.

We are using the following host(s):

Vercel Inc., 340 S Lemon Ave #4133, Walnut, CA 91789, USA

Your data is processed in a data center within the European Union (Frankfurt am Main region, Germany). Insofar as the provider accesses the data from the US, any transfer to the US is based on the Standard Contractual Clauses (SCC) of the European Commission.

Data processing

We have concluded a data processing agreement (DPA) for the use of the above-mentioned service. This is a contract mandated by data privacy laws that guarantees that they process personal data of our website visitors only based on our instructions and in compliance with the GDPR.

Cloudflare

We use the “Cloudflare” service provided by Cloudflare Inc., 101 Townsend St., San Francisco, CA 94107, USA. (hereinafter referred to as “Cloudflare”).

Cloudflare offers a content delivery network with DNS that is available worldwide. As a result, the information transfer that occurs between your browser and our website is technically routed via Cloudflare’s network. This enables Cloudflare to analyze data transactions between your browser and our website and to work as a filter between our servers and potentially malicious data traffic from the Internet. In this context, Cloudflare may also use cookies or other technologies deployed to recognize Internet users, which shall, however, only be used for the herein described purpose.

The use of Cloudflare is based on our legitimate interest in a provision of our website offerings that is as error free and secure as possible (Art. 6(1)(f) GDPR).

Data transmission to the US is based on the Standard Contractual Clauses (SCC) of the European Commission. Details and further information on security and data protection at Cloudflare can be found here: https://www.cloudflare.com/privacypolicy/.

The company is certified in accordance with the “EU-US Data Privacy Framework” (DPF). The DPF is an agreement between the European Union and the US, which is intended to ensure compliance with European data protection standards for data processing in the US. Every company certified under the DPF is obliged to comply with these data protection standards. For more information, please contact the provider under the following link: https://www.dataprivacyframework.gov/participant/5666.

Data processing

We have concluded a data processing agreement (DPA) for the use of the above-mentioned service. This is a contract mandated by data privacy laws that guarantees that they process personal data of our website visitors only based on our instructions and in compliance with the GDPR.

3. General information and mandatory information

Data protection

The operators of this website and its pages take the protection of your personal data very seriously. Hence, we handle your personal data as confidential information and in compliance with the statutory data protection regulations and this Data Protection Declaration.

Whenever you use this website, a variety of personal information will be collected. Personal data comprises data that can be used to personally identify you. This Data Protection Declaration explains which data we collect as well as the purposes we use this data for. It also explains how, and for which purpose the information is collected.

We herewith advise you that the transmission of data via the Internet (i.e., through e-mail communications) may be prone to security gaps. It is not possible to completely protect data against third-party access.

Information about the responsible party (referred to as the “controller” in the GDPR)

The data processing controller on this website is:

Toni Steurer (HDR Hero), Poststraße 12, 88048 Friedrichshafen, Deutschland

Phone: +49 170 219 4833
E-mail: kontakt@hdrhero.de

The controller is the natural person or legal entity that single-handedly or jointly with others makes decisions as to the purposes of and resources for the processing of personal data (e.g., names, e-mail addresses, etc.).

Storage duration

Unless a more specific storage period has been specified in this privacy policy, your personal data will remain with us until the purpose for which it was collected no longer applies. If you assert a justified request for deletion or revoke your consent to data processing, your data will be deleted, unless we have other legally permissible reasons for storing your personal data (e.g., tax or commercial law retention periods); in the latter case, the deletion will take place after these reasons cease to apply.

General information on the legal basis for the data processing on this website

If you have consented to data processing, we process your personal data on the basis of Art. 6(1)(a) GDPR or Art. 9 (2)(a) GDPR, if special categories of data are processed according to Art. 9 (1) DSGVO. In the case of explicit consent to the transfer of personal data to third countries, the data processing is also based on Art. 49 (1)(a) GDPR. If you have consented to the storage of cookies or to the access to information in your end device (e.g., via device fingerprinting), the data processing is additionally based on § 25 (1) TDDDG. The consent can be revoked at any time. If your data is required for the fulfillment of a contract or for the implementation of pre-contractual measures, we process your data on the basis of Art. 6(1)(b) GDPR. Furthermore, if your data is required for the fulfillment of a legal obligation, we process it on the basis of Art. 6(1)(c) GDPR. Furthermore, the data processing may be carried out on the basis of our legitimate interest according to Art. 6(1)(f) GDPR. Information on the relevant legal basis in each individual case is provided in the following paragraphs of this privacy policy.

Recipients of personal data

In the scope of our business activities, we cooperate with various external parties. In some cases, this also requires the transfer of personal data to these external parties. We only disclose personal data to external parties if this is required as part of the fulfillment of a contract, if we are legally obligated to do so (e.g., disclosure of data to tax authorities), if we have a legitimate interest in the disclosure pursuant to Art. 6 (1)(f) GDPR, or if another legal basis permits the disclosure of this data. When using processors, we only disclose personal data of our customers on the basis of a valid contract on data processing. In the case of joint processing, a joint processing agreement is concluded.

Revocation of your consent to the processing of data

A wide range of data processing transactions are possible only subject to your express consent. You can also revoke at any time any consent you have already given us. This shall be without prejudice to the lawfulness of any data collection that occurred prior to your revocation.

Right to object to the collection of data in special cases; right to object to direct advertising (Art. 21 GDPR)

IN THE EVENT THAT DATA ARE PROCESSED ON THE BASIS OF ART. 6(1)(E) OR (F) GDPR, YOU HAVE THE RIGHT TO AT ANY TIME OBJECT TO THE PROCESSING OF YOUR PERSONAL DATA BASED ON GROUNDS ARISING FROM YOUR UNIQUE SITUATION. THIS ALSO APPLIES TO ANY PROFILING BASED ON THESE PROVISIONS. TO DETERMINE THE LEGAL BASIS, ON WHICH ANY PROCESSING OF DATA IS BASED, PLEASE CONSULT THIS DATA PROTECTION DECLARATION. IF YOU LOG AN OBJECTION, WE WILL NO LONGER PROCESS YOUR AFFECTED PERSONAL DATA, UNLESS WE ARE IN A POSITION TO PRESENT COMPELLING PROTECTION WORTHY GROUNDS FOR THE PROCESSING OF YOUR DATA, THAT OUTWEIGH YOUR INTERESTS, RIGHTS AND FREEDOMS OR IF THE PURPOSE OF THE PROCESSING IS THE CLAIMING, EXERCISING OR DEFENCE OF LEGAL ENTITLEMENTS (OBJECTION PURSUANT TO ART. 21(1) GDPR).

IF YOUR PERSONAL DATA IS BEING PROCESSED IN ORDER TO ENGAGE IN DIRECT ADVERTISING, YOU HAVE THE RIGHT TO OBJECT TO THE PROCESSING OF YOUR AFFECTED PERSONAL DATA FOR THE PURPOSES OF SUCH ADVERTISING AT ANY TIME. THIS ALSO APPLIES TO PROFILING TO THE EXTENT THAT IT IS AFFILIATED WITH SUCH DIRECT ADVERTISING. IF YOU OBJECT, YOUR PERSONAL DATA WILL SUBSEQUENTLY NO LONGER BE USED FOR DIRECT ADVERTISING PURPOSES (OBJECTION PURSUANT TO ART. 21(2) GDPR).

Right to log a complaint with the competent supervisory agency

In the event of violations of the GDPR, data subjects are entitled to log a complaint with a supervisory agency, in particular in the member state where they usually maintain their domicile, place of work or at the place where the alleged violation occurred. The right to log a complaint is in effect regardless of any other administrative or court proceedings available as legal recourses.

Right to data portability

You have the right to have data that we process automatically on the basis of your consent or in fulfillment of a contract handed over to you or to a third party in a common, machine-readable format. If you should demand the direct transfer of the data to another controller, this will be done only if it is technically feasible.

Information about, rectification and eradication of data

Within the scope of the applicable statutory provisions, you have the right to demand information about your archived personal data, their source and recipients as well as the purpose of the processing of your data at any time. You may also have a right to have your data rectified or eradicated. If you have questions about this subject matter or any other questions about personal data, please do not hesitate to contact us at any time.

Right to demand processing restrictions

You have the right to demand the imposition of restrictions as far as the processing of your personal data is concerned. To do so, you may contact us at any time. The right to demand restriction of processing applies in the following cases:

• In the event that you should dispute the correctness of your data archived by us, we will usually need some time to verify this claim. During the time that this investigation is ongoing, you have the right to demand that we restrict the processing of your personal data.
• If the processing of your personal data was/is conducted in an unlawful manner, you have the option to demand the restriction of the processing of your data instead of demanding the eradication of this data.
• If we do not need your personal data any longer and you need it to exercise, defend or claim legal entitlements, you have the right to demand the restriction of the processing of your personal data instead of its eradication.
• If you have raised an objection pursuant to Art. 21(1) GDPR, your rights and our rights will have to be weighed against each other. As long as it has not been determined whose interests prevail, you have the right to demand a restriction of the processing of your personal data.

If you have restricted the processing of your personal data, these data – with the exception of their archiving – may be processed only subject to your consent or to claim, exercise or defend legal entitlements or to protect the rights of other natural persons or legal entities or for important public interest reasons cited by the European Union or a member state of the EU.

SSL and/or TLS encryption

For security reasons and to protect the transmission of confidential content, such as purchase orders or inquiries you submit to us as the website operator, this website uses either an SSL or a TLS encryption program. You can recognize an encrypted connection by checking whether the address line of the browser switches from “http://” to “https://” and also by the appearance of the lock icon in the browser line.

If the SSL or TLS encryption is activated, data you transmit to us cannot be read by third parties.

Encrypted payment transactions on this website

If you are under an obligation to share your payment information (e.g. account number if you give us the authority to debit your bank account) with us after you have entered into a fee-based contract with us, this information is required to process payments.

Payment transactions using common modes of paying (Visa/MasterCard, debit to your bank account) are processed exclusively via encrypted SSL or TLS connections. You can recognize an encrypted connection by checking whether the address line of the browser switches from “http://” to “https://” and also by the appearance of the lock icon in the browser line.

If the communication with us is encrypted, third parties will not be able to read the payment information you share with us.

Rejection of unsolicited e-mails

We herewith object to the use of contact information published in conjunction with the mandatory information to be provided in our Site Notice to send us promotional and information material that we have not expressly requested. The operators of this website and its pages reserve the express right to take legal action in the event of the unsolicited sending of promotional information, for instance via SPAM messages.

4. Recording of data on this website

Cookies

Our websites and pages use what the industry refers to as “cookies.” Cookies are small data packages that do not cause any damage to your device. They are either stored temporarily for the duration of a session (session cookies) or they are permanently archived on your device (permanent cookies). Session cookies are automatically deleted once you terminate your visit. Permanent cookies remain archived on your device until you actively delete them, or they are automatically eradicated by your web browser.

Cookies can be issued by us (first-party cookies) or by third-party companies (so-called third-party cookies). Third-party cookies enable the integration of certain services of third-party companies into websites (e.g., cookies for handling payment services).

Cookies have a variety of functions. Many cookies are technically essential since certain website functions would not work in the absence of these cookies (e.g., the shopping cart function or the display of videos). Other cookies may be used to analyze user behavior or for promotional purposes.

Cookies, which are required for the performance of electronic communication transactions, for the provision of certain functions you want to use (e.g., for the shopping cart function) or those that are necessary for the optimization (required cookies) of the website (e.g., cookies that provide measurable insights into the web audience), shall be stored on the basis of Art. 6(1)(f) GDPR, unless a different legal basis is cited. The operator of the website has a legitimate interest in the storage of required cookies to ensure the technically error-free and optimized provision of the operator’s services. If your consent to the storage of the cookies and similar recognition technologies has been requested, the processing occurs exclusively on the basis of the consent obtained (Art. 6(1)(a) GDPR and § 25 (1) TDDDG); this consent may be revoked at any time.

You have the option to set up your browser in such a manner that you will be notified any time cookies are placed and to permit the acceptance of cookies only in specific cases. You may also exclude the acceptance of cookies in certain cases or in general or activate the delete-function for the automatic eradication of cookies when the browser closes. If cookies are deactivated, the functions of this website may be limited.

If other cookies and services are used on this website, you can find this information in this privacy policy.

Server log files

The provider of this website and its pages automatically collects and stores information in so-called server log files, which your browser communicates to us automatically. The information comprises:

• The type and version of browser used
• The used operating system
• Referrer URL
• The hostname of the accessing computer
• The time of the server inquiry
• The IP address

This data is not merged with other data sources.

This data is recorded on the basis of Art. 6(1)(f) GDPR. The operator of the website has a legitimate interest in the technically error free depiction and the optimization of the operator’s website. In order to achieve this, server log files must be recorded.

Request by e-mail, telephone, or fax

If you contact us by e-mail, telephone or fax, your request, including all resulting personal data (name, request) will be stored and processed by us for the purpose of processing your request. We do not pass these data on without your consent.

These data are processed on the basis of Art. 6(1)(b) GDPR if your inquiry is related to the fulfillment of a contract or is required for the performance of pre-contractual measures. In all other cases, the data are processed on the basis of our legitimate interest in the effective handling of inquiries submitted to us (Art. 6(1)(f) GDPR) or on the basis of your consent (Art. 6(1)(a) GDPR) if it has been obtained; the consent can be revoked at any time.

The data sent by you to us via contact requests remain with us until you request us to delete, revoke your consent to the storage or the purpose for the data storage lapses (e.g. after completion of your request). Mandatory statutory provisions - in particular statutory retention periods - remain unaffected.

Registration on this website

You have the option to register on this website to be able to use additional website functions. We shall use the data you enter only for the purpose of using the respective offer or service you have registered for. The required information we request at the time of registration must be entered in full. Otherwise, we shall reject the registration.

To notify you of any important changes to the scope of our portfolio or in the event of technical modifications, we shall use the e-mail address provided during the registration process.

The data entered during registration is processed for the purpose of implementing the user relationship established by the registration and, if necessary, for the initiation of further contracts (Art. 6 (1)(b) GDPR).

The data recorded during the registration process shall be stored by us as long as you are registered on this website. Subsequently, such data shall be deleted. This shall be without prejudice to mandatory statutory retention obligations.

Registration with Google

Instead of registering directly on this website, you can register with Google. The provider of this service is Google Ireland Limited (“Google”), Gordon House, Barrow Street, Dublin 4, Ireland.

To register with Google, you must only enter your Google name and password. Google will identify you and confirm your identity to our website.

When you sign in with Google, we may be able to use certain information in your account to complete your profile with us. You decide whether you want this information to be used and if so, which information it is, within the framework of your Google security settings, which you can find here: https://myaccount.google.com/security and https://myaccount.google.com/permissions.

The data processing associated with Google’s registration is based on our legitimate interest in making the registration process as simple as possible for our users (Art. 6(1)(f) GDPR). Since the use of the registration function is voluntary and the users themselves can decide on the respective access options, no conflicting predominant rights of the data subjects are apparent.

The company is certified in accordance with the “EU-US Data Privacy Framework” (DPF). The DPF is an agreement between the European Union and the US, which is intended to ensure compliance with European data protection standards for data processing in the US. Every company certified under the DPF is obliged to comply with these data protection standards. For more information, please contact the provider under the following link: https://www.dataprivacyframework.gov/participant/5780.

5. Plug-ins and Tools

Sentry

We have integrated Sentry on this website. The provider is Functional Software Inc., 45 Fremont Street, 8th Floor, San Francisco, California 94105, USA.

Sentry is an open-source bug tracking service that allows us to monitor and fix bugs and crashes anywhere in a web-based software in real time.

Sentry is used on the basis of Art. 6 (1)(f) GDPR. The website operator has a legitimate interest in the error-free functioning of its own website.

If appropriate consent has been obtained, the processing is carried out exclusively on the basis of Art. 6(1)(a) GDPR and § 25 (1) TDDDG, insofar the consent includes the storage of cookies or the access to information in the user’s end device (e.g., device fingerprinting) within the meaning of the TDDDG. This consent can be revoked at any time.

For more details, please refer to the provider's privacy policy: https://sentry.io/privacy/.

Data transfer to the US is based on the standard contractual clauses of the EU Commission. Details can be found here: https://sentry.io/legal/dpa/5.0.0/#cross-border-transfer-mechanisms and https://sentry.io/legal/dpa/5.0.0/#third-party.

The company is certified in accordance with the “EU-US Data Privacy Framework” (DPF). The DPF is an agreement between the European Union and the US, which is intended to ensure compliance with European data protection standards for data processing in the US. Every company certified under the DPF is obliged to comply with these data protection standards. For more information, please contact the provider under the following link: https://www.dataprivacyframework.gov/participant/5869.

6. eCommerce and payment service providers

Processing of Customer and Contract Data

We collect, process, and use personal customer and contract data for the establishment, content arrangement and modification of our contractual relationships. Data with personal references to the use of this website (usage data) will be collected, processed, and used only if this is necessary to enable the user to use our services or required for billing purposes. The legal basis for these processes is Art. 6(1)(b) GDPR.

The collected customer data shall be deleted upon completion of the order or termination of the business relationship and upon expiration of any existing statutory archiving periods. This shall be without prejudice to any statutory archiving periods.

Data transfer upon closing of contracts for services and digital content

We share personal data with third parties only if this is necessary in conjunction with the handling of the contract; for instance, with the financial institution tasked with the processing of payments.

Any further transfer of data shall not occur or shall only occur if you have expressly consented to the transfer. Any sharing of your data with third parties in the absence of your express consent, for instance for advertising purposes, shall not occur.

The basis for the processing of data is Art. 6(1)(b) GDPR, which permits the processing of data for the fulfilment of a contract or for pre-contractual actions.

Payment services

We integrate payment services of third-party companies on our website. When you make a purchase from us, your payment data (e.g. name, payment amount, bank account details, credit card number) are processed by the payment service provider for the purpose of payment processing. For these transactions, the respective contractual and data protection provisions of the respective providers apply. The use of the payment service providers is based on Art. 6(1)(b) GDPR (contract processing) and in the interest of a smooth, convenient, and secure payment transaction (Art. 6(1)(f) GDPR). Insofar as your consent is requested for certain actions, Art. 6(1)(a) GDPR is the legal basis for data processing; consent may be revoked at any time for the future.

We use the following payment services / payment service providers within the scope of this website:

Google Pay

The provider is Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. You can find Google’s privacy policy here: https://policies.google.com/privacy.

Stripe

The provider for customers within the EU is Stripe Payments Europe, Ltd,1 Grand Canal Street Lower, Grand Canal Dock, Dublin, Ireland (hereinafter “Stripe”).

Data transmission to the US is based on the Standard Contractual Clauses (SCC) of the European Commission. Details can be found here: https://stripe.com/de/privacy and https://stripe.com/de/guides/general-data-protection-regulation.

Details can be found in Stripe’s Privacy Policy at the following link: https://stripe.com/de/privacy.

7. Processing within the HDR HERO application

The following notes supplement the general information above with the data processing that takes place specifically when operating the “HDR Hero” web application (after sign-in). No data protection officer is required by law; the thresholds of § 38 BDSG (generally at least 20 persons permanently engaged in processing) are not met.

We have concluded a data processing agreement pursuant to Art. 28 GDPR with all of the processors named below. Where a service acts as an independent controller (maps service, see below), this is indicated separately there.

Account, registration and contract performance (Supabase)

To use the service you create an account. We process your email address, your name or display label, optionally company and VAT ID, and the projects you create including property labels and addresses. Authentication and database are operated by the provider Supabase on servers in the EU (Frankfurt region). The legal basis is Art. 6(1)(b) GDPR. Billing-relevant data is retained in line with statutory periods (§ 147 AO, § 257 HGB; up to ten years). A data processing agreement is in place with the provider.

Image upload, storage and image processing

The exposure brackets you upload and the result images generated from them are stored with the object storage provider Cloudflare R2 (Cloudflare, Inc.) on servers in the EU. For image processing we use the services Photomatix (HDRsoft) and OpenAI. Individual processing steps may take place in a third country (in particular the USA); the transfer is safeguarded by appropriate safeguards, in particular the EU standard contractual clauses (Art. 46 GDPR). We strip technical metadata (e.g. EXIF/location data) from the result images. Your images are not used to train AI models. The legal basis is Art. 6(1)(b) GDPR.

Address entry (maps service)

For convenient entry of property addresses we use Google’s Places service (Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland). Requests run exclusively server-side through us – your browser does not contact Google directly, and no Google scripts or cookies are loaded in your browser. Only the address string you enter is transmitted to Google; the search is limited to Germany, Austria and Switzerland. For this service Google acts as an independent controller (not a processor); any transfer to the USA is safeguarded by standard contractual clauses. The legal basis is Art. 6(1)(b) and (f) GDPR.

Transactional emails

For contract-related messages (e.g. confirmations, notice that results are ready, password reset) we send emails via the provider Brevo (Sendinblue SAS, France) with data processing in the EU. Your email address and the respective message content are processed. A data processing agreement is in place with the provider. The legal basis is Art. 6(1)(b) GDPR.

Newsletter

If you subscribe to our newsletter, we use the double opt-in procedure: after your sign-up we send an email to the address provided asking you to confirm. We only add you to the distribution list after your confirmation. We process your email address and the time of sign-up and confirmation (logged as proof). The legal basis is your consent under Art. 6(1)(a) GDPR. You can withdraw your consent at any time with effect for the future, e.g. via the unsubscribe link in every newsletter email. Sending and recipient management is handled by the provider Brevo (Sendinblue SAS, France) with data processing in the EU; a data processing agreement is in place with the provider.

Cookies and local storage in this application

Within the application itself we use only technically necessary cookies or local storage: a session/authentication cookie (login), storage of your language selection and – for protected share links – a cookie for password confirmation. These are strictly necessary for the service you expressly requested (§ 25(2) TDDDG) and do not require consent; a cookie banner is therefore not required. Fonts are self-hosted from our server (no retrieval via an external font CDN).

Reach measurement (visitor statistics)

To determine rough visit figures (e.g. page views and the approximate number of visitors per day) we measure the reach of our website ourselves and without any third-party services. In doing so we set no cookies and store no IP address in plain text. From your IP address, your browser identifier (user agent) and the current date we derive a pseudonymous, daily-rotating check value (hash) that rules out recognition across days and cannot be traced back to you. We store only the requested page path, the timestamp and this check value. The data remains on servers in the EU and is automatically deleted after 90 days. On our marketing pages we additionally collect – likewise anonymously, without cookies and without the check value mentioned above – aggregate interaction statistics: where visitors click and how far and how long sections of a page are viewed (click and scroll heatmap). Only anonymous position and timing values are recorded (no input-field contents, no identity); this data too remains in the EU and is deleted after 90 days. The legal basis is our legitimate interest in a statistical analysis and the technical optimization of our service (Art. 6(1)(f) GDPR). As neither cookies are set nor information is read from your end device, no consent under § 25 TDDDG is required for this.

Data export and deletion of your account

You can trigger a data export and the deletion of your account at any time directly in your account settings. Deletion also covers the images stored in the application; statutory retention obligations (e.g. for invoices) remain unaffected. Your further data subject rights (see section 3) remain unaffected.