Privacy Notice

1. General Information is an online application from Taxx S.à r.l., 28 route de Capellen, 8279 Holzem. We put emphasis on the responsible management of personal data that our customers entrust us with. In the following parts, we present the data we collect, process and use in the context of our website and our services, when and for what purposes.

The collection, processing and use of your data are always in accordance with the Luxembourg and European law on data protection.

When we use your personal data for a task that requires your consent under legal provisions, we always ask for your explicit authorization. If you do not give your authorization, please understand that you may not be able to participate in the service concerned.

2. Collection, Processing and Use of Personal Data

a. Visiting the website without providing any personal data

You can visit our website and get information without having to provide any personal information. During your visit to our website, you will remain in principle anonymous and the data from your browsing session transmitted by your internet browser with each page request, such as the date, time or name of your internet service provider will be used without a personal reference.

b. Processing of personal browsing data in the context of the registration/preparation of the tax return

If you want to use the application that is offered on our website to create a tax return, a pre-registration is required. When registering, your email address and a password chosen by you will be required. In order to ensure the safety of this data, the chosen password is not stored in plain text-it is not known by anyone (except the client itself).

To use our application to create a tax return after your registration, your personal data for the execution of the contract will be necessary, otherwise, creating the tax return online will not be possible.

c. Authorization for the processing of the so-called special types of personal data

As part of the creation of the online tax return, the collection and the treatment of the so-called special types of personal data is also required.

This is information on political opinions (for example with respect to donations to political parties, union membership and the health of the client.

In order to obtain your authorization to the processing of so-called special types of personal data, we use the following wording as part of the registration of our website:

[ ] I agree to the storage, processing and utilization of my personal data, including data on my political opinions, trade union membership or health data in order to do my tax declaration and to send it, if asked, to the tax administration.

You may revoke this authorization at any time on We will point out that without an authorization, the use of our application to create a tax return is not possible.

d. Processing of personal data by collects, stores and uses the customer's personal data for the execution and management of the contracts, for example for the creation of the client's tax return online, for the confirmation of an order, the settlement of a service or for contact in the context of the contractual relationship.

Where we use third-party service providers, they receive only the necessary data and are obliged to protect your personal data.

Your data will only be transmitted to third parties when it is legally prescribed or allowed, as in particular for enquiries from investigating authorities or if you have given an authorization for it, for example for the transmission of your documents created with our online tax return application to your local tax administration.

For the duration of your registration, the data you enter will remain stored, so that you can easily interrupt the entry of your tax return and continue later or create your tax return based on the data from the previous year without all the data being entered once again.

3. Encryption/Security measures

All data you enter and store in the online tax return are subject to the most strict safety rules. The data are transferred exclusively via an encrypted connection. By double-clicking on the lock icon in the tray at the bottom of your browser, you can always check that your data is sent in encrypted form only to a certified web server authorized by us.

Through technical and organizational measures, we strive to ensure maximum security against unauthorized access and any loss, destruction or manipulation of your data. The transmission of the information collected as part of the online tax return to the tax administration responsible for the client takes place only after explicit authorization from the client.

4. Use of cookies

We use cookies to make browsing and the usage of our website as user friendly as possible. Cookies are small files containing text information, which are saved on your hard drive during the recovery of offers. Cookies are also used to follow the preferences of visitors, which makes it possible to optimize the design of our website. We can therefore adapt the content of our website to your needs and improve our offer for you. The cookies used by us do not back up personal data and allow no inference on your person.

You can disable the option to store cookies at any time in your browser's system settings and remove existing cookies. Each user can also look at the offers even without cookies. However, if you do not accept cookies, this may lead to the limitation of the functionality of our offer.

5. Use of Google-Analytics / Google Remarketing

This web site uses Google Analytics, a service of web analytics from Google Inc. ("Google"). Google Analytics uses "cookies", text files which are saved on your computer and which allow you to analyze the usage of the website. The information generated by the cookies about your use of the site are usually transferred to a Google server in the United States and stored there.

However, if intellectual property anonymization is activated on this website, your IP address will be shortened by Google in the Member States of the European Union or in other States which are part of the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transferred to a Google server in the United States and truncated on the premises. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to compile reports on the activities on the website and to provide other services related to the use of the website and the internet, to the website operator.

The IP address that is submitted by your browser as part of Google Analytics will not be merged with other data from Google. You can prevent the storage of cookies by setting your browser accordingly; However, we stress that in this case, you may not be able to use all functionalities of this website to their full extent.

In addition, you can prevent the collection of the data generated by cookies and your use of the website (including your IP address on Google), as well as the processing of these data by Google, by using the browser plugin available at the following link. Download and install:

We will emphasize that in addition to the standard features of Google Analytics, we also use the Advanced remarketing and advertising features of Google Analytics. Remarketing and advertising features allow us to analyze and promote interest-optimised advertising on other websites within the Google Display Network based on previous user visits to our website (on Google, so-called "Google Ads" or on other websites). Google Analytics uses a third-party DoubleClick cookie to evaluate data on user browsing behaviour on different internet sites. This data can be used to obtain information on the demographics and areas of interest of the users of the website. DoubleClick cookies contain and store all personal data from users, so that they are not personally identifiable at any time.

You can prevent the storage of cookies by setting your browser accordingly. In addition, you can disable the ads based on interests on Google and the Google ads based on interests on the web (in the Google Display Network) in your web browser by clicking on or on Enable the "OFF" button or deactivate on . For more information about your settings and privacy on Google, see

6. Facebook Remarketing/Retargeting/Conversion measures with visitor promotion-pixel

On our pages are integrated the remarketing-tags of the social network Facebook, 1601 South California Avenue, Palo Alto, CA 94304, USA. When you visit our pages, the remarketing-tags create a direct connection between your browser and the Facebook server. This will give Facebook the information that you visited our website with your IP address. This allows Facebook to attribute the visit of a user account on our pages. The information we receive may be used to display Facebook ads. We would like to emphasize that as the provider of the pages, we are not aware of the content of the transmitted data and their use by Facebook. For more information, see the privacy policy of Facebook on . If you do not want to collect data through a custom audience, you can disable the custom audiences here.

With your authorization, we put "visitor promotion-pixels" inside our website from Facebook Inc., 1601 S. California Ave, Palo Alto, CA 94304, USA. It helps us track the actions of users who have viewed or clicked on a Facebook ad. This allows us to grasp the effectiveness of Facebook ads for statistical and market research purposes. Data collected in this way are anonymous to us, hence we do not see the personal data of individual users. However, these data are stored and processed by Facebook, which is what we teach you according to our level of knowledge. Facebook can link these data to your Facebook and also use it for your own advertising purposes, according to Facebook's data usage policy You can enable the switching of advertisements on and outside of Facebook and its partners. A cookie may also be stored on your computer for these purposes.

This authorization can only be given by users above the age of 13. If you are younger, please seek advice from your legal guardian.

Please click here, if you wish to revoke your authorization.

7. Third Party Service Providers may engage and use a selected set of third parties to process certain customer data in connection with the service provided:

  • Google Analytics (Website analytics)
  • Mailchimp (E-mail marketing)
  • Stripe (payment processing)
  • Facebook Pixel (Facebook Marketing)
  • Crisp (Live-chat)

8. Information, modification and deletion of data

You have the right, upon request, to receive free information concerning the personal data stored by us or the data stored on your username. In addition, in the cases provided for by law, you have the right to correct false data, blockages or deletions. In addition, you always have the right to oppose the future use of your personal data. We will emphasize that your right to delete data may be limited by legal retention obligations that we must comply with..

The data protection officer of Taxx S.à r.l. is at your disposal for any request for information, deletion of data, modification of data or questions relating to data protection:, c/o Taxx S.à r.l., 28 route de Capellen, 8279 Holzem, Email :

Last update: 1st February 2018