Privacy Policy

This Privacy Policy is intended to explain how we at RTB House collect and use information related to your visit on this website (“Website”).

It does not, however, describe the processing of user data as part of the digital advertising technology we provide to advertisers. This latter issue is comprehensively addressed in the RTB House Services Privacy Policy.


We are an advertising technology company that provides digital advertising services. This Website is intended to:

  • present our company, services we provide and technology we use,
  • give you an opportunity to contact us directly or otherwise interact with us,
  • share the news concerning our activity and useful insights from the advertising market.

When you visit the Website we may collect certain information about you which may be considered personal data. Below you will find detailed information on what data we collect, how we use it and how you can manage your preferences with regard to such use.


We may collect two main types of data in connection with your use of the Website:

  • Information you provide us voluntarily when contacting us directly e.g. by means of dedicated forms.

The scope of such information will depend on the type of interaction. For instance, it may include your name, email address or the content of your message.

  • Information collected automatically by our or third party tools implemented on our Website e.g. by means of cookies or other tracking technologies.

Such information is recorded under a unique identification number (e.g. an ID assigned to your browser or mobile device) and typically include: (1) your activity on the Website, e.g. subpages you visited, buttons you clicked, date and time you spent on the Website; (2) technical information about the browser or device you are using, e.g. its type and certain settings, operating system; (3) IP address indicating your non-specific geographic location e.g. country or region.

This data does not directly disclose your identity – it only identifies the browser or device you use to enter our Website and allows us to measure the use of our Website and personalize its content and our ads to that browser or device, as described below.

We may use tools provided by social media platforms to conduct certain marketing activities (see below). Please note that such platforms may collect other data in connection with your use of the same. Please consult their privacy policies to learn more. 


Below you will find the description of purposes we may use your data for as well as privacy related controls you may exercise.

Information you provide us voluntarily
Answering your queriesYou may send us a message via our contact functionality. We will process your email and the content of such a message to handle your query and provide you with relevant information.You may contact to exercise your rights listed out in section 7 below.
Individual contactYou may request to be contacted individually by our representatives – in the content of your message or via a dedicated checkbox in a form –  e.g. to discuss the potential cooperation with RTB House. We will process the data you disclose in such correspondence to provide you with relevant materials and contact you as requested.You may contact to exercise your rights listed out in section 7 below.
Information collected automatically
Website maintenanceNecessary cookies allow us to ensure security of our Website and make certain elements accessible and operational, as well as capture the privacy preferences you indicate in a consent mechanism upon entering the Website.Necessary cookies may be set without your specific consent. You may delete them and disable subsequent setting in your browser settings, however, this may prevent certain websites from displaying properly.

We may also process your personal data to defend our rights or pursue claims. This may happen e.g. if you file a complaint regarding the operation of our Website, or in case we discover an external attack on our Website.


In order to lawfully process your personal data we are required to have legal basis for such processing.

The legal basis will depend on the context of particular processing. It may be: (i) the explicit consent for data processing you give on the Website, (ii) our legitimate interests, (iii) performing a contract with you or (iv) a need to comply with a legal obligation we may be subject to.

If you would like to obtain further information concerning the legal basis for collection and use your personal information, please contact our Data Protection Officer at:


In order to pursue the purposes indicated above your data may be shared with the following categories of third party recipients:

  • RTB House affiliated companies including RTB House Services sp. z o.o. seated in Warsaw, providing intercompany services,
  • third party contractors including those indicated in section 3 and third party data centers,

If required, your personal data may also be disclosed to authorities which are competent by the applicable laws to receive such data, including law enforcement authorities.

We carefully select third parties to whom your data may be disclosed, in particular we make sure they grant an appropriate level of privacy security to your data and process your data only for the intended purposes as well as in compliance with this Privacy Policy and the applicable laws. 

We will not transfer or permit any of your personal data to be transferred to a territory outside of the European Economic Area unless we have taken measures necessary to ensure the transfer is in compliance with applicable laws. Such measures may include (without limitation) transferring the personal data to a recipient in a country that the European Commission has decided provides adequate protection for Personal Data as referred to in Article 45 GDPR or standard data protection clauses adopted by the Commission as referred to in Article 46 GDPR.


We may implement different data retention periods with regard your data, depending on the context of processing.

It may be 1 year for queries submitted via electronic form or until you withdraw your consent or object to the processing based on our legitimate interest. In certain other cases, it is the period of validity of the legal basis for processing, e.g. until you withdraw consent or object to processing based on our legitimate interest.

After the expiry of the relevant retention periods we will either delete or anonymize your personal data.


To the extent provided by the applicable data protection laws, in particular the GDPR, you have the right to:

  • access your personal data,
  • rectify your personal data,
  • request erasure of your personal data,
  • object to data processing,
  • restrict processing of your personal data,
  • receive a copy of your data in a structured, commonly used and machine-readable format or to request transmission of the data to another controller,
  • lodge a complaint with a competent supervisory authority,
  • withdraw consent for data processing you gave at any time (without affecting the lawfulness of processing based on consent before its withdrawal).

We have appointed a Data Protection Officer to assist you in any privacy related matters, in particular to help you exercise the above rights. You may contact our DPO at:

You may also exercise control over your privacy by means of other tools indicated in section 3.


We do not knowingly collect or solicit any information from anyone under the age of 16. Our Website is not directed to children under the age of 16. In case we learn that we have collected personal information from a child under age 16 without verification of parental consent, we will delete that information as quickly as possible.


In order to access our website you need at least:

  • Internet access (dedicated line of 128 kbit/s per user at least);
  • web browser: Internet Explorer ver. 5.5 and higher, Opera ver. 7.x and higher, Firefox ver. 1.x and higher, Google Chrome ver. 5.0 and higher, Safari 5 or higher.


We keep this privacy policy under regular review to make sure it is up to date and accurate. Where practicable, we will notify you about its changes in advance.


The operator of the Website and the controller of personal data collected on the Website is: RTB House s.r.o., Vinohradska 2828/151, Zizkov, 130 00 Praha 3, Czech Republic, IČO: 06868835, DIČ: CZ06868835

With regard to certain data collected and processed on social media, we and the operator of the respective social media platform may be joint controllers of your personal data, as the purposes and means of processing of such data are agreed jointly by us and such platform. If you have any questions regarding the processing of your personal data on our Social Media, please contact our Data Protection Officer first.

You may file a complaint regarding the operation of this website to the above address or to 

Please contact our Data Protection Officer at: in any matters regarding this Privacy Policy.  

Last updated: 05.2024