Privacy Policy

April 2025 Intro Privacy policies are often difficult to read. We understand that. And we want to do things differently. With our privacy policy, we want to give you an easy-to-understand explanation of how we process your personal data. To this end, we have structured our privacy policy clearly for you and show you for each topic whether and how we process your personal data. Content Our privacy policy is built up the following way 1. General information - brief introduction to the subject matter of the privacy policy, the controller and the data protection officer 2. General information on data processing - information on what personal data is, on what legal basis we process it or share it with third parties 3. Rights of data subjects - information on your rights to, among other things, information, deletion or objection to our data processing 4. Data processing in connection with the use of our services - information on our data processing in our services themselves, on registration and on individual functionalities 5. Communication services - information on communication services and the corresponding processing of your personal data 6. Provision of our services - information about our hosting service providers and the services they use 7. Tracking & tools - information about services we use to provide you with our services and to analyze the use of our services 1. General The protection of your personal data and your privacy is extremely important to us. Therefore, we would like to offer you comprehensive transparency regarding the processing of your personal data (GDPR) as well as regarding the storage of information on your end device or regarding the access to information (TDDDG). Because only if the processing of personal data and information is comprehensible for you as a data subject, you are sufficiently informed about the scope, purposes and benefits of the processing. Controller within the meaning of the General Data Protection Regulation (GDPR), the German Federal Data Protection Act (BDSG) and other data protection regulations is the Caligula Capital UG (haftungsbeschränkt) Auf der Hostert 5 65597 Hünfelden Germany Email: contact@blackbx.app Phone: +49 (0) 155 632 33757 Also referred to as „Controller” or “Us” 2. General information on data processing First of all, we would like to give you some introductory information about what the protection of your personal data means, what personal data is, how we process it and what security measures we take in this regard. 2.1 Processing personal data Personal data (hereinafter also referred to as “data”) is individual information about the personal or factual circumstances of an identified or identifiable natural person. Individual details about personal or factual circumstances are, for example: - Personal data - name, age, marital status, date of birth - Communication data - address, telephone number, e-mail address - Account data - account and credit card number - Geodata - IP address & location data - Health data - health condition, illnesses The “processing” of personal data includes, for example, the following measures: - Collection - The collection of your data via contact forms, by e-mail or through processes and services used by us - Transmission - The transmission of your data to our service providers, integrated services or other third parties - Storage - The storage of your data in our databases or on our servers - Deletion - The deletion of your data when we are no longer authorized to process it 2.2 Legal basis for the processing of your personal data We only process personal data within the legally permissible limits. We are obliged to do so by law. In particular the GDPR. This obliges us to always be able to base data processing operations on a legal basis. These legal bases are standardized in Art. 6 para. 1 GDPR. Here we list the most common legal bases on which we process your personal data. - Consent - Art. 6 para. 1 lit. a GDPR: Your data will only be processed if you have consented to this processing after we have provided you with sufficient information about its scope and purposes. - To fulfill a contract - Art. 6 para. 1 lit. b: Your data will only be processed if it is necessary for the fulfillment of a contract between us or for the implementation of pre-contractual measures. - Legitimate interest - Art. 6 para. 1 lit. f GDPR: Your data will only be processed if this is necessary to safeguard a legitimate interest on our part and your interests or fundamental rights and freedoms regarding the protection of your data do not outweigh this. We only process personal data for clear purposes (Art. 5 para. 1 lit. b GDPR). As soon as the purpose of processing ceases to apply, your personal data will be deleted or protected by technical and organizational measures (e.g. by pseudonymization). The same applies to the expiry of a prescribed storage period, subject to cases in which further storage is necessary for the conclusion or fulfillment of a contract. In addition, there may be a legal obligation to store the data for a longer period or to pass it on to third parties (in particular to law enforcement authorities). In other cases, the storage period and type of data collected as well as the type of data processing depends on which functions you use in the individual case. We will be happy to provide you with information on this in individual cases in accordance with Art. 15 GDPR. 2.3 We process these categories Data categories are in particular the following data: - Master data (e.g. names, addresses, dates of birth), - Contact data (e.g. e-mail addresses, telephone numbers, messenger Services), - Content data (e.g. text entries, photographs, videos, contents of documents/files), - Contract data (e.g., subject matter of contract, terms, customer category), - Payment data (e.g. bank details, payment history, use of other payment Service providers), - Usage data (e.g. history in our Services, use of certain content, access times), - Connection data (e.g. device information, IP addresses, URL referrers). 2.4 These are the security measures we meet In accordance with legal requirements and 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 your rights and freedoms, we take appropriate technical and organizational measures to ensure a level of protection appropriate to the risk. In particular, the measures include ensuring that your data is stored and processed confidentially, with integrity and available at all times. Furthermore, the security measures we implement include controls on access to your data as well as access, input, disclosure, ensuring availability and their separation from data of other natural persons. Furthermore, we have established procedures to ensure the exercise of data subject rights (see under Section 5), the deletion of data and responses in the event of a risk to your data. Furthermore, we already consider the protection of personal data during the development of our software as well as through procedures that comply with the principle of data protection through technology design and through data protection-friendly default settings. 2.5 This is how we transfer personal data In the course of our processing activities of your personal data, it may happen that this data is transferred or disclosed to other bodies, companies, legally independent organizational units or persons. These third parties may include, for example, payment institutions in the context of payment transactions, Service providers entrusted with IT tasks or providers of Services and content that we have integrated into our website. If we transfer or disclose your personal data to third parties, we comply with the legal requirements and, in particular, conclude appropriate contracts or agreements that serve to protect your data with the recipients of your data. 2.6 This is how a third country transfer takes place If this privacy policy indicates that we transfer your personal data to a third country, i.e. a country outside the EU or outside the EEA, the following applies. If we process your data in a third country or if the processing takes place in a third country as part of the use of third-party Services, this will only take place in accordance with the legal requirements. Furthermore, a third country transfer usually only takes place with your express consent. Whether or not such consent is given, we ensure that we have contractual or legal authorization to transfer and process your data in the third country in question. Furthermore, we only allow your data to be processed by Service providers in third countries that, in our view, have a recognized level of data protection. This means that a corresponding adequacy decision exists between the EU and the country in which we transfer your personal data, for example. An "adequacy decision" is a decision adopted by the European Commission under Article 45 of the GDPR that determines that a third country (i.e., a country that is not bound by the GDPR) or an international organization provides an adequate level of protection for personal data. Alternatively, e.g. if there is no adequacy decision, a third country transfer will only take place if, for example, contractual obligations exist between us and the Service provider in the third country through so-called standard contractual clauses of the EU Commission and further technical security precautions have been taken that ensure an adequately equivalent level of protection to that in the EU or the Service provider in the third country can provide data protection certifications and your data is only processed in accordance with internal data protection regulations (Articles 44 to 49 GDPR. Information page of the EU Commission: https://ec.europa.eu/info/law/law-topic/data-protection/international-dimension-data- protection_de). As part of the so-called "Data Privacy Framework" ("DPF"), the EU Commission has recognized the level of data protection for certain companies from the USA as secure within the framework of the adequacy decision of 10.07.2023. A list of certified companies and further information on the DPF can be found on the website of the US Department of Commerce at https://www.dataprivacyframework.gov/. As part of this privacy policy, we will inform you which services we use are certified under the Data Privacy Framework. 2.7 Deletion of data The data processed by us will be deleted in accordance with the legal requirements as soon as the consent given for processing is revoked or other permissions no longer apply (e.g. if the purpose for processing this data no longer applies or it is not required for the purpose). If the data is not deleted because it is required for other and legally permissible purposes, its processing is restricted to these purposes. This means that the data is blocked and not processed for other purposes. This applies, for example, to data that must be retained for commercial or tax law reasons or whose storage is necessary for the assertion, exercise or defense of legal claims or to protect the rights of another natural or legal person. As part of this privacy policy, we may provide information on the deletion and retention of data that applies specifically to the respective processing procedure. 2.8 Storage of and access to data on your end device If we do not obtain your consent, the storage of or access to information on your terminal device is carried out in accordance with Section 25 (2) No. 2 of the Act on Data Protection and Privacy in Telecommunications and Digital Services (TDDDG), as the storage of and access to this information is absolutely necessary in order to provide the desired functions of our services. If we obtain consent for this, the legal basis is Section 25 (1) TDDDG. Our services use cookies, tokens, beacons or other technologies that may be stored on your end devices and without which the provision of our services would not be possible. Cookies, tokens, beacons or other technologies are generally text files that are stored on your device and can be read by us and third parties when you access our services. Many of the aforementioned technologies contain their own ID. Such an ID is a unique identifier of the respective technology used. It consists of a character string through which websites and servers can be assigned to the specific internet browser or the specific service or end device used in which cookies, tokens, beacons or other technologies have been stored. This enables the operators of websites and analysis services to identify you as a user and distinguish you from others. 2.9 Processing on behalf If we use external Service providers to process your data, they will be carefully selected and commissioned by us. If the Services provided by these Service providers are commissioned processing within the meaning of Art. 28 GDPR, the Service providers are bound by our instructions and are regularly monitored. In this context, our order processing contracts comply with the strict requirements of Art. 28 GDPR as well as the specifications of the German data protection authorities. 3. Data subject rights If your personal data is processed, you are a data subject within the meaning of the GDPR and you are entitled to the following rights as a user against the controller: 3.1 Right to information You may request confirmation from the controller as to whether personal data concerning you is being processed by us. If such processing exists, you may request information from the controller about the following: - The purposes for which the personal data are processed; - the categories of personal data which are processed; - the recipients or categories of recipients to whom the personal data concerning you have been or will be disclosed; - the planned duration of the storage of the personal data concerning you or, if concrete information on this is not possible, criteria for determining the storage period; - the existence of a right to rectification or erasure of the personal data concerning you, a right to restriction of processing by the controller or a right to object to such processing; - the existence of a right of appeal to a supervisory authority; - any available information about the origin of the data, if the personal data are not collected from the data subject; - the existence of automated decision-making, including profiling, pursuant to Article 22 (1) and (4) of the GDPR and, at least in these cases, meaningful information about the logic involved and the scope and intended effects of such processing for the data subject. - You have the right to request information about whether personal data concerning you is transferred to a third country or to an international organization. In this context, you may request to be informed about the appropriate safeguards pursuant to Art. 46 GDPR in connection with the transfer. 3.2 Right to rectification You have a right to rectification and/or completion vis-à-vis the controller if the processed personal data concerning you are inaccurate or incomplete. The controller shall carry out the rectification without undue delay. 3.3 Right to restriction of processing Under the following conditions, you may request the restriction of the processing of personal data concerning you: - if you contest the accuracy of the personal data concerning you for a period enabling the controller to verify the accuracy of the personal data; - the processing is unlawful and you object to the erasure of the personal data and request instead the restriction of the use of the personal data; - the controller no longer needs the personal data for the purposes of processing, but you need them for the establishment, exercise or defense of legal claims; or - if you have objected to the processing pursuant to Article 21 (1) GDPR and it has not yet been determined whether the controller's legitimate grounds override your grounds. - If the processing of personal data concerning you has been restricted, such data may - apart from being stored - only be processed with your consent or for the assertion, exercise or defense of legal claims or for the protection of the rights of another natural or legal person or for reasons of important public interest of the Union or a Member State. If the restriction of processing has been restricted in accordance with the above conditions, you will be informed by the controller before the restriction is lifted. 3.4 Right to erasure 3.4.1 You may request the controller to erase the personal data concerning you without undue delay, and the controller is obliged to erase this data without undue delay, if one of the following reasons applies: - The personal data concerning you are no longer necessary for the purposes for which they were collected or otherwise processed. - You withdraw your consent on which the processing was based pursuant to Art. 6 (1) lit. a or Art. 9 (2) lit. a GDPR and there is no other legal basis for the processing. - You object to the processing pursuant to Art. 21 (1) GDPR and there are no overriding legitimate grounds for the processing, or the You object to the processing pursuant to Art. 21 (2) GDPR. - The personal data concerning you has been processed unlawfully. - The erasure of the personal data concerning you is necessary for compliance with a legal obligation under Union or Member State law to which the controller is subject. - The personal data concerning you has been collected in relation to information society Services offered pursuant to Article 8 (1) GDPR. 3.4.2 If the controller has made the personal data concerning you public and is obliged to erase it pursuant to Article 17(1) of the GDPR, it shall take reasonable measures, including technical measures, having regard to the available technology and the cost of implementation, to inform data controllers that process the personal data that you, as the data subject, have requested that they erase all links to or copies or replications of such personal data. 3.4.3 The right to erasure shall not apply to the extent that the processing is necessary - For the exercise of the right to freedom of expression and information; - for compliance with a legal obligation which requires processing under Union or Member State law to which the controller is subject, or for the performance of a task carried out in the public interest or in the exercise of official authority vested in the controller; - for reasons of public interest in the area of public health pursuant to Art. 9 (2) lit. h and i and Art. 9 (3) GDPR; - for archiving purposes in the public interest, scientific or historical research purposes or statistical purposes pursuant to Art. 89 (1) GDPR, insofar as the right referred to in (1) is likely to render impossible or seriously prejudice the achievement of the purposes of such processing; or - for the assertion, exercise or defense of legal claims. 3.5 Right to information If you have asserted the right to rectification, erasure or restriction of processing against the controller, the controller is obliged to inform all recipients to whom the personal data concerning you have been disclosed of this rectification or erasure of the data or restriction of processing, unless this proves impossible or involves a disproportionate effort. You have the right vis-à-vis the controller to be informed about these recipients. 3.6 Right to data portability You have the right to receive the personal data concerning you that you have provided to the controller in a structured, common and machine-readable format. In addition, you have the right to transfer this data to another controller without hindrance from the controller to whom the personal data was provided, provided that the processing is based on consent pursuant to Art. 6 (1) lit. a GDPR or Art. 9 (2) lit. a GDPR or on a contract pursuant to Art. 6 (1) lit. b GDPR and the processing is carried out with the help of automated procedures. In exercising this right, you also have the right to obtain that the personal data concerning you be transferred directly from one controller to another controller, insofar as this is technically feasible. Freedoms and rights of other persons must not be affected by this. The right to data portability does not apply to processing of personal data necessary for the performance of a task carried out in the public interest or in the exercise of official authority vested in the controller. 3.7 Right to object You have the right to object at any time, on grounds relating to your particular situation, to the processing of personal data concerning you which is carried out on the basis of Article 6 (1) lit. e or f GDPR; this also applies to profiling based on these provisions. The controller shall no longer process the personal data concerning you unless it can demonstrate compelling legitimate grounds for the processing which override your interests, rights and freedoms, or for the establishment, exercise or defense of legal claims. If the personal data concerning you is processed for the purposes of direct marketing, you have the right to object at any time to processing of the personal data concerning you for the purposes of such marketing; this also applies to profiling, insofar as it is related to such direct marketing. If you object to the processing for direct marketing purposes, the personal data concerning you will no longer be processed for these purposes. You have the possibility, in connection with the use of information society Services - notwithstanding Directive 2002/58/EC - to exercise your right to object by means of automated procedures using technical specifications. 3.8 Right to revoke your declaration of consent under data protection law You have the right to revoke your declaration of consent under data protection law at any time. The revocation of consent does not affect the lawfulness of the processing carried out on the basis of the consent until the revocation. The processing is lawful until your revocation - the revocation thus only affects the processing after receipt of your revocation. You can declare the revocation informally by mail or e-mail. The processing of your personal data will then no longer take place, subject to permission by another legal basis. If this is not the case, your data must be deleted immediately after the revocation in accordance with Art. 17 (2) GDPR. Your right to revoke your consent subject to the above conditions is guaranteed. Your revocation should be addressed to: Caligula Capital UG (haftungsbeschränkt) Auf der Hostert 5 65597 Hünfelden Germany Email: contact@blackbx.app Phone: +49 (0) 0155 632 33757 3.9 Right to complain to a supervisory authority Without prejudice to any other administrative or judicial remedy, you have the right to lodge a complaint with a supervisory authority, in particular in the Member State of your residence, place of work or the place of the alleged infringement, if you consider that the processing of personal data concerning you infringes the GDPR. The supervisory authority to which the complaint has been lodged will inform the complainant of the status and outcome of the complaint, including the possibility of a judicial remedy under Article 78 GDPR. 3.10 Automated decisions in individual cases including profiling. Automated decisions in individual cases including profiling do not take place. 3.11 Notification obligations of the responsible party If your personal data have been disclosed to other recipients (third parties) with legal grounds, we will notify them of any rectification, erasure or restriction of the processing of your personal data (Art. 16, Art. 17 (1) and Art. 18 GDPR). The notification obligation does not apply if it involves disproportionate effort or is impossible. We will also inform you about the recipients upon request. 4. Data processing in connection with the use of our Services The use of our services and all their functions involves the processing of personal data. We explain exactly how this happens here. App via App Stores Our services are available via distribution platforms operated by third parties, so-called app stores (Google Play Store and Apple Store). Your download may require prior registration with the respective app store and installation of the app store software. We have no influence on the collection, processing and use of personal data in connection with your registration and the provision of downloads in the respective app store and the app store software. In this respect, the operator of the respective app store is solely responsible. If necessary, please contact the respective app store provider directly. 4.1 Informational use of our Services The purely informational use of our Services requires the processing of the following personal data and information: Browser type and browser version, operating system used, address of previously visited websites, address of the terminal device with which you access our Services (IP address), and the time of the call to our Services. All this information is automatically transmitted by your browser if you have not configured it in such a way that transmission of the information is suppressed. This personal data is processed for the purpose of the functionality and optimization of our Services, as well as to ensure the security of our information technology systems. These purposes are at the same time legitimate interests according to Art. 6 para. 1 lit. f GDPR, the processing is thus carried out with legal grounds. 4.2 Use after Registration 4.2.1 Registration In addition to the purely informational use of our services, you have the option of registering for our services and using our entire offering. In particular, we process master data and contact data such as your name, your e-mail address and your password. In addition, we automatically process connection data such as date, device information and IP address. After registering, you have the option to use our services in the free version and to add paid premium versions. Our services allow you to select various services and access the content they contain. This use of our services may require the processing of personal data and information in the manner described in this Section 4. Some processing steps may also be carried out by third-party providers. Data processing by third-party providers is carried out in accordance with the conditions of the relevant data protection declarations. In the case of data processing with third-party providers, this may constitute commissioned processing within the meaning of Art. 28 GDPR. This is subject to strict legal requirements, which we comply with as part of our contractual agreements with our processors. Use during or after registration and login and the associated data processing operations may differ from purely informational use. The collection of this data associated with your profile is carried out for the purpose of verifying your status and the associated fulfillment of our contractual obligations to you. These are legitimate purposes in accordance with Art. 6 para. 1 lit. b GDPR. If your consent is required for the processing procedure, we will obtain this at the appropriate point (e.g. via the opt-in option in a consent banner when using our service for the first time). If you have any further questions, please do not hesitate to contact us in accordance with your right to information pursuant to Art. 15 para. 1 GDPR. 4.2.2 Setting up User Account You can create a user account (hereinafter also referred to as a “profile”) in our services in order to use our services and their functions. If you do this, the personal data you enter there will be transmitted to us by your device and stored in our information technology systems. Your IP address and time of registration are also stored. When you log in to your profile, our service stores tokens on your device to enable you to remain logged in - even if you have to reload our services in the meantime. By creating a profile, you can use the functions of our services. The processing operations associated with the creation of a profile serve the purpose to be able to assign usage processes and to be able to access the entire range of our services. When ordering any supplements and products, the processing of your data also serves the execution of the contract and is therefore earmarked and required in accordance with Art. 6 para. 1 lit. b GDPR. The storage of the IP address and time of registration is necessary to ensure the security of our information technology systems. This is also our legitimate interest, which is why the processing is also lawful pursuant to Art. 6 para. 1 lit. f GDPR The personal data entered by you will be stored until the time of deletion of this data within your profile or at the latest until the complete deletion of your profile with us. Contrary to this, we only process certain personal data from you if we have a legal or contractual authorization to do so. This is the case, for example, if we are allowed to retain contract or payment data even after your profile has been deleted for billing or other reasons that are necessary for the proper processing of our contractual relationship. 4.2.3 Login & Registration In order to use some or all of our services, you must first register if this is required for use. We will then create a user profile for you, to which the specific information you have provided can be assigned. You have various options for registering. You can log in with your e-mail address or use the single sign-on procedure. Google Firebase Authentication We use Google Firebase Authentication to handle the registration process. The recipient of the data is Google Ireland Ltd, Gordon House, Barrow Street, Dublin 4, Ireland. This data processing is necessary for the initiation of the contract and for the execution of the contract in accordance with the registration procedure you have selected. The legal basis for data processing is therefore Art. 6 para. 1 lit. b GDPR. Registration with the e-mail address When you log in with your email address, an individual ID is first generated for your device and stored together with your IP address and, in the case of an email login, your email address and password. Login with single sign-on If you use the single sign-on procedure (SSO), you can conveniently log in to us with your Google, Facebook or Apple account. During the process, an individual ID is first generated for your device and stored together with your IP address. In the next step, your login name and password are transmitted to the third-party provider you have selected. This tells the third-party provider that you are using our services and they can assign this information to your user profile there. After verification, we receive a token together with your login name, which confirms that you have an account with the respective third-party provider with the aforementioned access data. In addition, the third-party providers usually transmit further basic information about your user profile there via Google Firebase Authentication. This data is stored by the system at Google Firebase. We have no influence on whether and what information is transmitted to us. You can obtain further information from the respective third- party providers: Google Ireland Ltd., Gordon House, Barrow Street, Dublin 4, Irland: https://policies.google.com/privacy?hl=en Apple Distribution International Ltd., Hollyhill Industrial Estate, Hollyhill, Cork, Irland: https://www.apple.com/privacy/ Meta Ireland Ltd., 4 Grand Canal Square Grand Canal Harbour, Dublin 2, Irland: https://www.facebook.com/privacy/policy/ 5. Communication Services Contact Form / E-Mail We process your personal data that you provide to us when you contact us for the purpose of responding to your inquiry, your email or your callback request. The processed data categories are master data, contact data, content data, possibly usage data, connection data and possibly contract data. In individual cases, we forward this data to companies affiliated with us or third parties that we commission to process orders. The legal basis for the processing depends on the purpose of the contact. With your request in the contact form or by contacting us by e-mail, you declare that you would like answers or information on certain topics. You also leave your data for this purpose. We answer your request as requested and process your data for this purpose. Therefore, the authorization to process your data is based on Art. 6 para. 1 lit. b GDPR, as we process it to answer your request and thus to fulfill the contract. 6. Hosting 6.1 Provision of our Services In order to provide you with our Services, we use the Services of a web hosting provider. Our Services are accessed from the servers of these web hosting providers. For these purposes, we use the web hosting provider's infrastructure and platform Services, computing capacity, storage space and database services, as well as security services and technical maintenance services. The processed data includes all such data that you enter or that is collected by you in the course of your use and communication in connection with your visit to our Services (e.g. your IP address). Our legal basis for using a web hosting provider to provide our Services results from Art. 6 para. 1 lit. f GDPR (legitimate interest). 6.2 Receiving and sending e-mails The Services of the web host used by us may also include the sending, receiving as well as storing of e-mails. For these purposes, the addresses of the recipients of your e-mails as well as the senders as well as further information concerning the e-mail dispatch (e.g. the providers involved) as well as the contents of the respective e-mails are processed. The aforementioned data is processed, among other things, for the purpose of recognizing SPAM. E-mails are generally not sent encrypted on the Internet. As a rule, e-mails are encrypted in transit, but (unless end-to-end encryption is used) not on the servers from which they are sent and received. We can therefore not assume any responsibility for the transmission path of the e-mails between the sender and the reception on our server. Our legal basis for using a web hosting provider to receive and send e-mails results from Art. 6 para. 1 lit. f GDPR (legitimate interest). 6.3 Collection of access data and log files We ourselves (or our web hosting provider) collect data on each access to the server (server log files). The server log files may include the address and name of the Services and files accessed, the date and time of access, the volume of data transferred, notification of successful access, browser type and version, your operating system, referrer URL (the previously visited page) and, as a rule, IP addresses and the requesting provider. The server log files may be used on the one hand for security purposes, e.g. to prevent server overload (especially in the event of abusive attacks, so-called DDoS attacks) and on the other hand to ensure the utilization of the servers and their stability. Our legal basis for using a web hosting provider to collect access data and log files results from Art. 6 para. 1 lit. f GDPR (legitimate interest). 6.4 Logfiles with Sentry We collect data on every access to the server (server log files) with the help of Sentry.io. The recipient of the data is Sentry, 45 Fremont Street, 8th Floor San Francisco, CA 94105, USA. The server log files may include the address and name of the services and files accessed, date and time of access, data volumes transferred, notification of successful access, device type and version, your 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 case of abusive attacks, so-called DDoS attacks) and to ensure the utilization of the servers and their stability. If Sentry transfers this data to a third country (e.g. the USA), this is done on the basis of an order processing contract concluded with Sentry and in accordance with standard contractual clauses agreed with Sentry and other security measures permitted by the GDPR, which guarantee the security of the processing of your personal data with a level of protection identical to that in the EU, in particular on the basis of the EU-US Data Privacy Framework (DPF). The legal basis for the use of Sentry results from Art. 6 para. 1 lit. f GDPR (legitimate interest). We have an interest in regularly checking the security and load of our services. As we do not pass on your data processed in this way to third parties or link it to other data sources, but process it solely on our systems, your interest in the integrity of your personal data is not unduly impaired. 7. Tracking & Tools Brevo We use Brevo (formerly Sendinblue), an EU-based GDPR-compliant email service provider, to send: - Transactional emails, such as account confirmations, receipts, and password resets. These are necessary for the performance of our contract with you. - Marketing newsletters, which are only sent if you have explicitly opted in. Brevo processes data including your email address, name (if provided), IP address, and engagement metrics (e.g., opens and clicks). Brevo operates as our Data Processor under GDPR and provides mechanisms to support your data subject rights (e.g., access, rectification, erasure). Contact information is retained for up to two years after your last interaction or unsubscribe. For more details, see Brevo Privacy Policy (https://www.brevo.com/en/legal/privacypolicy/) Google Firebase We use various services for the functioning of our services, to measure their use and for related marketing purposes. These services mainly consist of services provided by Google Firebase technology. Below we show you which services are functionally necessary and which services help us to analyze your usage behavior. The use of the functionally necessary services is covered by the legal basis of Art. 6 para. 1 lit. b GDPR (for contract fulfillment) or by the legal basis of Art. 6 para. 1 lit. f GDPR (due to our legitimate interest). Functionally necessary services The following services are necessary for our services to function. - Cloud Functions - Authentication - App Check - Cloud Messaging - In-app messaging - Realtime Database - Cloud Firestore - Cloud Storage - Cloud Messaging - Hosting - Security Rules - Remote Config - In-App Messaging - App Check - Test Lab - A/B Testing - Remote Config Cloud Storage The recipient of the corresponding data is Google Ireland Ltd, Gordon House, Barrow Street Dublin 4 Ireland. If Google transfers this data to a third country (e.g. the USA), this will only be done on a case-by- case basis, on the basis of an order processing contract concluded with Google and in accordance with standard contractual clauses agreed with Google and other security measures permitted by the GDPR, which guarantee the security of the processing of your personal data with a level of protection identical to that in the EU, in particular on the basis of the EU-US Data Privacy Framework (DPF). Statistic and Marketing Services The following services are not necessary for the functioning of our services, but serve us to evaluate the usage behavior of our services and to derive appropriate improvement and/or marketing measures. - Performance monitoring - Google Analytics - Crashlytics The recipient of the data is also Google Ireland Ltd, Gordon House, Barrow Street Dublin 4 Ireland. If Google transfers this data to a third country (e.g. the USA), this will only be done on a case-by-case basis, on the basis of an order processing contract concluded with Google and in accordance with standard contractual clauses agreed with Google and other security measures permitted by the GDPR, which guarantee the security of the processing of your personal data with a level of protection identical to that in the EU, in particular on the basis of the EU-US Data Privacy Framework (DPF). For the use of these statistics and marketing services, we obtain your active consent (opt-in) in accordance with Art. 6 para. 1 lit. a GDPR or § 25 para. 1 TDDDG so that we can use them. If you do not give us this consent or if it is revoked, we will not use these services. Plausible We use Plausible Analytics, a privacy-first, cloud-hosted web analytics platform. It collects only anonymized and aggregated data. Plausible: - Does not use cookies - Does not collect personal data - Anonymizes IP addresses immediately - Does not track you across sites We use this service under the legal basis of legitimate interest to understand general website usage trends without compromising your privacy. For more details, see Plausible Data Policy (https://plausible.io/data-policy)