Data privacy

Data protection declaration for the website of Propstack GmbH


The information in this declaration applies to the processing of personal data on/or via our website and is intended to inform you about the scope of the processing, the processing purposes, recipients, legal bases, storage periods, and your rights. Personal data is all information that relates to an identified or identifiable natural person, i.e., a human being (hereinafter also “data subject”), this includes, for example, your name, your address, or your e-mail address. “Processing” of personal data means the collection, storage, use, and transmission of such data.


I. Name and address of the person responsible The person responsible within the meaning of the General Data Protection Regulation (GDPR) and other national data protection laws of the member states as well as other data protection regulations is:

Propstack GmbH
Mollstrasse 31, 10249 Berlin

Telephone: +49 (0) 30 439 7096 10
Email: datenschutz@propstack.de
Web: www.propstack.de


II. General information on data processing
1. Legal bases for the processing of personal data
Insofar as we obtain the consent of the data subject for the processing of personal data, Article 6 (1) (a) of the EU General Data Protection Regulation (GDPR) serves as the legal basis.Article 6 (1) (b) GDPR serves as the legal basis for the processing of personal data required to fulfill a contract to which the data subject is a party. This also applies to processing operations that are necessary for carrying out the pre-contractual measures.Insofar as the processing of personal data is necessary to fulfill a legal obligation to which our company is subject, Article 6 (1) (c) GDPR serves as the legal basis.If the processing is necessary to protect a legitimate interest of our company or a third party, and if the interests, fundamental rights, and fundamental freedoms of the person concerned do not outweigh the former interest, Art. 6 (1) (f) GDPR serves as the legal basis for the processing.

2. Data Erasure and Retention Period
The personal data of the person concerned will be deleted or the processing will be restricted as soon as the purpose of storage no longer applies. Storage can also take place if this has been provided for by the European or national legislator in EU regulations, laws, or other regulations to which the person responsible is subject.

III. Provision of the Website
1. Description and scope of data processing
Each time our website is accessed, our system does not collect any data or information from the computer system of the accessing device (computer, smartphone, tablet, etc.).
2. Legal basis for data processing
The legal basis for the temporary storage of the data is Article 6 (1) (f) GDPR.
3. Purpose of data processing
The temporary storage of the IP address by the system is necessary to enable the delivery of the website to the user’s device. For this purpose, the IP address of the user must remain stored for the duration of the session. In addition, we use the data to optimize the website and to ensure the security of our information technology systems. An evaluation of the data for marketing purposes does not take place in this context. Our legitimate interest in data processing also lies in these purposes.
4. Duration of storage
The data will be deleted as soon as they are no longer required to achieve the purpose for which they were collected. In the case of the collection of data for the provision of the website, this is the case when the respective session has ended.

IV. Contacting us by email or contact form
1. Description and scope of data processing
It is possible to contact us via the e-mail addresses provided on our website. In this case, the user’s personal data transmitted with the e-mail will be stored.A contact form is also provided on our website, which you can use to send us inquiries or request offers.We use this form to collect the following data:‍Your company nameSurnameE-mail addressphone number In addition, there is also the data that you may send us via your individual message.
2. Legal basis for data processing
The legal basis for the processing of data that is transmitted while contacting us by email or via the contact form is Article 6 (1) (f) GDPR. If contact is aimed at concluding a contract, the additional legal basis for processing is Art. 6 (1) (b) GDPR.
3. Purpose of data processing
The processing of personal data serves us solely to process the establishment of contact. The legitimate interest required for the processing of the data also lies in this.
4. Duration of storage
The data will be deleted as soon as they are no longer required to achieve the purpose for which they were collected. For personal data sent by email or contact form, this shall be the case when the conversation with you has ended. The conversation is over when it can be inferred from the circumstances that the facts in question have been clarified.If, during e-mail communication, data is generated that we are obliged to store or store due to tax, commercial, or other regulations, it will only be deleted after the respective statutory retention or storage periods have expired. The legal basis for this storage is Article 6 (1) (c) GDPR.
5. Possibility of objection and elimination
If you contact us by email or contact form, you can object to the storage of your personal data at any time. In such a case, the conversation may not be able to continue.For objection purposes regarding storage, send us an email to: support@propstack.deAll personal data stored while contacting will be deleted in this case, unless we need this data further to fulfill a contract, carry out pre-contractual measures, or there are statutory retention or storage periods for said data.

V. Data processing when using our “Propstack” software
To use Propstack, you must create a user account by registering. If you create a user account or register, we use the access data (email address and password) provided, to grant you access and manage your user account. We also create an identification number assigned to you (agent ID). The provision of this access data as part of the registration and the creation of the agent ID is required to use Propstack. We use the access data and agent ID provided during registration or login, to determine your authorization to manage the user account, as well as to enable you to use Propstack. We also use the agent ID for product analysis and optimization. The legal basis for the processing of this data is Art. 6 (1) (b) GDPR for enabling the use of the software and Art. 6 (1) f) GDPR (legitimate interest) for product analysis and optimization.

VI. Categories of recipients of personal data
For the provision of our website and the contact options offered, we use various service providers, including host providers and e-mail providers, who process the data stored with them exclusively on our behalf as processors in accordance with Art. 28 DSGVO in the European Union.

VII. Rights of the data subject
If your personal data is processed, you will be the data subject by definition of the GDPR. In this case, you will have the following rights towards the controller (if necessary, subject to the fulfilment of other conditions regulated in the relevant regulations):‍

The right to information according to Art. 15 GDPR
The right to correction according to Art. 16 GDPR
The right to erasure (“right to be forgotten”) according to Art. 17 GDPR
The right to restriction of processing according to Art. 18 GDPR
The right to information according to Art. 19 GDPR
The right to data portability according to Art. 20 GDPR
The right of objection according to Art. 21 GDPR
The right not to be subject to an automated decision according to Art. 22 GDPR
The right to revoke consent to the processing of personal data in accordance with Art. 7 (3) GDPR

To assert these rights, please use the contact details given above.

Without prejudice to any other administrative or judicial remedy, you also have the right to lodge a complaint with the competent supervisory authority if you believe that the processing of your personal data violates the GDPR.

Due to the importance of data protection and our commitment to transparency, you will find information about cookies below.
Cookies are small text files. These are usually downloaded onto your computer or mobile device from the websites you visit. This allows the website to recognize your device when you click through the site (possibly even when you return to it at a later stage) and to make the pages easier for you to use and personalize. Here you can change the cookie settings.