Privacy Protection

The data compiled by us is saved for reasons of contact. Except for the IP address (Google Analytics), no data is forwarded to any third party.

To help make this website work properly, sometimes small files are created – so called cookies – and stored on your computer. This is common with larger websites. A cookie is a small text file, which is left by a website on your computer, tablet or smartphone. Thereby, the website is able to remember certain input and settings (e.g. login, language, font size or other preferences) for a set period of time, so you don’t have to set these preferences new every time you visit the website. (You can get more information at

These cookies are not essentially necessary for the website to work. The analysis is executed by Google Analytics, and it is thus required to forward data for this purpose. This data is comprised of the IP address and a randomly generated unique number.

Google Analytics uses the IP address to show the website operator from which country, region and city the website user hails (aka “IP geolocation).

_ga: This is a randomly generated unique number to identify a user. It is used to determine if consecutive website visits come from the same or different users. This cookie is stored on your device for 2 years.

_gat: This is a logical value which is used to limit requests to the Google Analytics server, so that at least a minute has to pass before new data is sent to Google Analytics. This cookie is stored for 1 minute on your device.

_gid: Just like _ga, this cookie is used to identify a visitor. This cookie is stored for 1 day on your device.

Opt-out: You have the following options to prevent the storage of cookies and thus the usage of your data:

  1. The most secure option is to change your browser settings so that cookies are not accepted. You can find more information at the website of your browser company.
  2. Install the browser add-on “Browser add-on to deactivate Google Analytics”. You can find it at This add-on prohibits the storage of cookies by Google Analytics.

You can manage and/or delete cookies at will. How is explained here: You can delete all cookies stored on your device and set most browser preferences so that no cookies are stored. In this case you possibly will have to change the settings manually each time you visit a website and have to put up with possible detraction of some functions.

Google reCAPTCHA Privacy Policy

Our primary goal is to provide you an experience on our website that is as secure and protected as possible. To do this, we use Google reCAPTCHA from Google Inc. (1600 Amphitheater Parkway Mountain View, CA 94043, USA). With reCAPTCHA we can determine whether you are a real person from flesh and bones, and not a robot or a spam software. By spam we mean any electronically undesirable information we receive involuntarily. Classic CAPTCHAS usually needed you to solve text or picture puzzles to check. But thanks to Google’s reCAPTCHA you usually do have to do such puzzles. Most of the times it is enough to simply tick a box and confirm you are not a bot. With the new Invisible reCAPTCHA version you don’t even have to tick a box. In this privacy policy you will find out how exactly this works, and what data is used for it.

What is reCAPTCHA?

reCAPTCHA is a free captcha service from Google that protects websites from spam software and misuse by non-human visitors. This service is used the most when you fill out forms on the Internet. A captcha service is a type of automatic Turing-test that is designed to ensure specific actions on the Internet are done by human beings and not bots. During the classic Turing-test (named after computer scientist Alan Turing), a person differentiates between bot and human. With Captchas, a computer or software program does the same. Classic captchas function with small tasks that are easy to solve for humans but provide considerable difficulties to machines. With reCAPTCHA, you no longer must actively solve puzzles. The tool uses modern risk techniques to distinguish people from bots. The only thing you must do there, is to tick the text field “I am not a robot”. However, with Invisible reCAPTCHA even that is no longer necessary. reCAPTCHA, integrates a JavaScript element into the source text, after which the tool then runs in the background and analyses your user behaviour. The software calculates a so-called captcha score from your user actions. Google uses this score to calculate the likelihood of you being a human, before entering the captcha. reCAPTCHA and Captchas in general are used every time bots could manipulate or misuse certain actions (such as registrations, surveys, etc.).

Why do we use reCAPTCHA on our website?

We only want to welcome people from flesh and bones on our side and want bots or spam software of all kinds to stay away. Therefore, we are doing everything we can to stay protected and to offer you the highest possible user friendliness. For this reason, we use Google reCAPTCHA from Google. Thus, we can be pretty sure that we will remain a “bot-free” website. Using reCAPTCHA, data is transmitted to Google to determine whether you genuinely are human. reCAPTCHA thus ensures our website’s and subsequently your security. Without reCAPTCHA it could e.g. happen that a bot would register as many email addresses as possible when registering, in order to subsequently “spam” forums or blogs with unwanted advertising content. With reCAPTCHA we can avoid such bot attacks.

What data is stored by reCAPTCHA?

reCAPTCHA collects personal user data to determine whether the actions on our website are made by people. Thus, IP addresses and other data Google needs for its reCAPTCHA service, may be sent to Google. Within member states of the European Economic Area, IP addresses are almost always compressed before the data makes its way to a server in the USA.
Moreover, your IP address will not be combined with any other of Google’s data, unless you are logged into your Google account while using reCAPTCHA. Firstly, the reCAPTCHA algorithm checks whether Google cookies from other Google services (YouTube, Gmail, etc.) have already been placed in your browser. Then reCAPTCHA sets an additional cookie in your browser and takes a snapshot of your browser window.

The following list of collected browser and user data is not exhaustive. Rather, it provides examples of data, which to our knowledge, is processed by Google.

  • Referrer URL (the address of the page the visitor has come from)
  • IP-address (z.B.
  • Information on the operating system (the software that enables the operation of your computers. Popular operating systems are Windows, Mac OS X or Linux)
  • Cookies (small text files that save data in your browser)
  • Mouse and keyboard behaviour (every action you take with your mouse or keyboard is stored)
  • Date and language settings (the language and date you have set on your PC is saved)
  • All Javascript objects (JavaScript is a programming language that allows websites to adapt to the user. JavaScript objects can collect all kinds of data under one name)
  • Screen resolution (shows how many pixels the image display consists of)

Google may use and analyse this data even before you click on the “I am not a robot” checkmark. In the Invisible reCAPTCHA version, there is no need to even tick at all, as the entire recognition process runs in the background. Moreover, Google have not given details on what information and how much data they retain.

The following cookies are used by reCAPTCHA: With the following list we are referring to Google’s reCAPTCHA demo version at
For tracking purposes, all these cookies require a unique identifier. Here is a list of cookies that Google reCAPTCHA has set in the demo version:

Name: IDE
Value: WqTUmlnmv_qXyi_DGNPLESKnRNrpgXoy1K-pAZtAkMbHI-111477205-8
Purpose:This cookie is set by DoubleClick (which is owned by Google) to register and report a user’s interactions with advertisements. With it, ad effectiveness can be measured, and appropriate optimisation measures can be taken. IDE is stored in browsers under the domain
Expiry date: after one year

Name: 1P_JAR
Value: 2019-5-14-12
Purpose: This cookie collects website usage statistics and measures conversions. A conversion e.g. takes place, when a user becomes a buyer. The cookie is also used to display relevant adverts to users. Furthermore, the cookie can prevent a user from seeing the same ad more than once.
Expiry date: after one month

Name: ANID
Value: U7j1v3dZa1114772050xgZFmiqWppRWKOr
Purpose:We could not find out much about this cookie. In Google’s privacy statement, the cookie is mentioned in connection with “advertising cookies” such as “DSID”, “FLC”, “AID” and “TAID”. ANID is stored under the domain
Expiry date: after 9 months

Purpose: This cookie stores the status of a user’s consent to the use of various Google services. CONSENT also serves to prevent fraudulent logins and to protect user data from unauthorised attacks.
Expiry date: after 19 years

Name: NID
Value: 0WmuWqy111477205zILzqV_nmt3sDXwPeM5Q
Purpose: Google uses NID to customise advertisements to your Google searches. With the help of cookies, Google “remembers” your most frequently entered search queries or your previous ad interactions. Thus, you always receive advertisements tailored to you. The cookie contains a unique ID to collect users’ personal settings for advertising purposes.
Expiry date: after 6 months

Name: DV
Value: gEAABBCjJMXcI0dSAAAANbqc111477205-4
Purpose: This cookie is set when you tick the “I am not a robot” checkmark. Google Analytics uses the cookie personalised advertising. DV collects anonymous information and is also used to distinct between users.
Expiry date: after 10 minutes

Note: We do not claim for this list to be extensive, as Google often change the choice of their cookies.

How long and where are the data stored?

Due to the integration of reCAPTCHA, your data will be transferred to the Google server. Google have not disclosed where exactly this data is stored, despite repeated inquiries. But even without confirmation from Google, it can be assumed that data such as mouse interaction, length of stay on a website or language settings are stored on the European or American Google servers. The IP address that your browser transmits to Google does generally not get merged with other Google data from the company’s other services.
However, the data will be merged if you are logged in to your Google account while using the reCAPTCHA plug-in. Google’s diverging privacy policy applies for this.

How can I delete my data or prevent data storage?

If you want to prevent any data about you and your behaviour to be transmitted to Google, you must fully log out of Google and delete all Google cookies before visiting our website or use the reCAPTCHA software. Generally, the data is automatically sent to Google as soon as you visit our website. To delete this data, you must contact Google Support at

If you use our website, you agree that Google LLC and its representatives automatically collect, edit and use data.

You can find out more about reCAPTCHA on Google’s Developers page at While Google do give more detail on the technical development of reCAPTCHA there, they have not disclosed precise information about data retention and data protection. A good, basic overview of the use of data however, can be found in the company’s internal privacy policy at

Source: Created with the Datenschutz Generator by AdSimple® SEO in cooperation with