Information in accordance with §5 of the E-Commerce Act, §14 of the Unternehmensgesetzbuch, §63 of the Commercial Code and disclosure requirements under §25 of the Media Act.
Potzinger Patrick Heizungsbaugesellschat m.b.H.
Am Ostbahnhof 1,
2136 Laa an der Thaya,
Object of the company: Heizungsbaugesellschaft
Corporate register number: 18987201
Corporate register court: Korneuburg
Company location: Am Ostbahnhof 1, 2136 Laa an der Thaya
Phone: 02522 7027
Fax: +43 (0) 2522 / 7089
Member of: Mitglied der Wirtschaftskammer Niederösterreich
Laws re. professions: Gewerbeordnung: www.ris.bka.gv.at
Supervisory/Trade authority: Bezirkshauptmannschaft Mistelbach
Awarding country: Österreich
Table of Contents
- Automatic Data Retention
- Storage of Personal Data
- Rights in accordance with the General Data Protection Regulation
- Evaluation of Visitor Behaviour
- TLS encryption with https
- Facebook Data Policy
Unfortunately, these subjects sound rather technical due to their nature, but we have put much effort into describing the most important things as simply and clearly as possible.
Automatic Data Retention
Every time you visit a website nowadays, certain information is automatically created and saved, just as it happens on this website.
Whenever you visit our website such as you are doing right now, our webserver (computer on which this website is saved/stored) automatically saves data such as
- the address (URL) of the accessed website
- browser and browser version
- the used operating system
- the address (URL) of the previously visited site (referrer URL)
- the host name and the IP-address of the device the website is accessed from
- date and time
in files (webserver-logfiles).
Generally, webserver-logfiles stay saved for two weeks and then get deleted automatically. We do not pass this information to others, but we cannot exclude the possibility that this data will be looked at in case of illegal conduct.
Our website uses HTTP-cookies to store user-specific data.
What exactly are cookies?
Every time you surf the internet, you use a browser. Common browsers are for example Chrome, Safari, Firefox, Internet Explorer and Microsoft Edge. Most websites store small text-files in your browser. These files are called cookies.
Cookies save certain parts of your user data, such as e.g. language or personal page settings. When you re-open our website, your browser submits these “user specific” information back to our site. Thanks to cookies, our website knows who you are and offers you the settings you are familiar to. In some browsers every cookie has its own file, in others such as Firefox, all cookies are stored in one single file.
There are both first-party cookies and third-party coookies. First-party cookies are created directly by our site, while third-party cookies are created by partner-websites (e.g. Google Analytics). Every cookie is individual, since every cookie stores different data. The expiration time of a cookie also varies – it can be a few minutes, or up to a few years. Cookies are no software-programs and contain no computer viruses, trojans or any other malware. Cookies also cannot access your PC’s information.
This is an example of how cookie-files can look:
purpose: differentiation between website visitors
expiration date: after 2 years
A browser should support these minimum sizes:
- at least 4096 bytes per cookie
- at least 50 cookies per domain
- at least 3000 cookies in total
Which types of cookies are there?
There are 4 different types of cookies:
These cookies are necessary to ensure the basic function of a website. They are needed when a user for example puts a product into their shopping cart, then continues surfing on different websites and comes back later in order to proceed to the checkout. Even when the user closed their window priorly, these cookies ensure that the shopping cart does not get deleted.
These cookies collect info about the user behaviour and record if the user potentially receives any error messages. Furthermore, these cookies record the website’s loading time as well as its behaviour within different browsers.
These cookies care for an improved user-friendliness. Thus, information such as previously entered locations, fonts or data in forms stay saved.
These cookies are also known as targeting-Cookies. They serve the purpose of delivering individually adapted advertisements to the user. This can be very practical, but also rather annoying.
Upon your first visit to a website you are usually asked which of these cookie-types you want to accept. Furthermore, this decision will of course also be saved in a cookie.
How can I delete cookies?
If you want change or delete cookie-settings and would like to determine which cookies have been saved to your browser, you can find this info in your browser-settings:
If you generally do not want to allow any cookies at all, you can set up your browser in a way, to notify you whenever a potential cookie is about to be set. This gives you the opportunity to manually decide to either permit or deny the placement of every single cookie. The settings for this differ from browser to browser. Therefore, it might be best for you to search for the instructions in Google. If you are using Chrome, you could for example put the search phrase “delete cookies Chrome” or “deactivate cookies Chrome” into Google.
How is my data protected?
If you want to learn more about cookies and do not mind technical documentation, we recommend https://tools.ietf.org/html/rfc6265, the Request for Comments of the Internet Engineering Task Force (IETF) called “HTTP State Management Mechanism”.
Storage of Personal Data
Any personal data you electronically submit to us on this website, such as your name, email address, home address or other personal information you provide via the transmission of a form or via any comments to the blog, are solely used for the specified purpose and get stored securely along with the respective submission times and IP-address. These data do not get passed on to third parties.
Therefore, we use personal data for the communication with only those users, who have explicitly requested being contacted, as well as for the execution of the services and products offered on this website. We do not pass your personal data to others without your approval, but we cannot exclude the possibility this data will be looked at in case of illegal conduct.
If you send us personal data via email – and thus not via this website – we cannot guarantee any safe transmission or protection of your data. We recommend you, to never send confidential data via email.
Rights in accordance with the General Data Protection Regulation
- right to rectification (article 16 GDPR)
- right to erasure (“right to be forgotten“) (article 17 GDPR)
- right to restrict processing (article 18 GDPR)
- righ to notification – notification obligation regarding rectification or erasure of personal data or restriction of processing (article 19 GDPR)
- right to data portability (article 20 GDPR)
- Right to object (article 21 GDPR)
- right not to be subject to a decision based solely on automated processing – including profiling – (article 22 GDPR)
If you think that the processing of your data violates the data protection law, or that your data protection rights have been infringed in any other way, you can lodge a complaint with your respective regulatory authority. For Austria this is the data protection authority, whose website you can access at https://www.data-protection-authority.gv.at/.
Evaluation of Visitor Behaviour
TLS encryption with https
We use https to transfer information on the internet in a tap-proof manner (data protection through technology design Article 25 Section 1 GDPR). With the use of TLS (Transport Layer Security), which is an encryption protocol for safe data transfer on the internet, we can ensure the protection of confidential information. You can recognise the use of this safeguarding tool by the little lock-symbol, which is situated in your browser’s top left corner, as well as by the use of the letters https (instead of http) as a part of our web address.
We have embedded elements from social media services on our website, to display pictures, videos and texts. By visiting pages that present such elements, data is transferred from your browser to the respective social media service, where it is stored. We do not have access to this data.
The following links lead to the respective social media services’ sites, where you can find a declaration on how they handle your data:
- Instagram Data Policy: https://help.instagram.com/519522125107875
- Facebook Data Policy: https://www.facebook.com/about/privacy
Facebook Data Policy
We use selected Facebook tools on our website. Facebook is a social media network of the company Facebook Ireland Ltd., 4 Grand Canal Square, Grand Canal Harbour, Dublin 2 Ireland. With the aid of this tool we can provide the best possible offers to you and anyone interested in our products and services. In the following we will give you an overview on the different Facebook tools, as well as on what data is sent to Facebook and how you can delete these data.
What are Facebook tools?
Along with many other products, Facebook also offers so called “Facebook Business Tools”. This is Facebook’s official name for the tools, but it is not very common. Therefore, we decided to merely call them “Facebook tools”. They include the following:
- social plugins (e.g. the “Like” or “Share“ button)
- Facebook Login
- Account Kit
- APIs (application programming interface)
- SDKs (Softwart developmept kits)
- Technologies and Services
With these tools Facebook can extend its services and is able to receive information on user activities outside of Facebook.
Why do we use Facebook tools on our website?
We only want to show our services and products to people who are genuinely interested in them. With the help of advertisements (Facebook Ads) we can reach exactly these people. However, to be able to show suitable adverts to users, Facebook requires additional information on people’s needs and wishes. Therefore, information on the user behaviour (and contact details) on our website, are provided to Facebook. Consequently, Facebook can collect better user data and is able to display suitable adverts for our products or services. Thanks to the tools it is possible to create targeted, customised ad campaigns of Facebook.
Facebook calls data about your behaviour on our website “event data” and uses them for analytics services. That way, Facebook can create “campaign reports” about our ad campaigns’ effectiveness on our behalf. Moreover, by analyses we can get a better insight in how you use our services, our website or our products. Therefore, some of these tools help us optimise your user experience on our website. With the social plugins for instance, you can share our site’s contents directly on Facebook.
What data is saved by the Facebook tools?
With the use of the Facebook tools, personal data (customer data) may be sent to Facebook. Depending on the tools used, customer data such as name, address, telephone number and IP address may be transmitted.
Facebook uses this information to match the data with the data it has on you (if you are a Facebook member). However, before the customer data is transferred to Facebook, a so called “Hashing” takes place. This means, that a data record of any size is transformed into a string of characters, which also has the purpose of encrypting data.
Moreover, not only contact data, but also “event data“ is transferred. These data are the information we receive about you on our website. To give an example, it allows us to see what subpages you visit or what products you buy from us. Facebook does not disclose the obtained information to third parties (such as advertisers), unless the company has an explicit permission or is legally obliged to do so. Also, “event data“ can be linked to contact information, which helps Facebook to offer improved, customised adverts. Finally, after the previously mentioned matching process, Facebook deletes the contact data.
To deliver optimised advertisements, Facebook only uses event data, if they have been combined with other data (that have been collected by Facebook in other ways). Facebook also uses event data for the purposes of security, protection, development and research. Many of these data are transmitted to Facebook via cookies. Cookies are little text files, that are used for storing data or information in browsers. Depending on the tools used, and on whether you are a Facebook member, a different number of cookies are placed in your browser. In the descriptions of the individual Facebook tools we will go into more detail on Facebook cookies. You can also find general information about the use of Facebook cookies at https://www.facebook.com/policies/cookies.
How long and where are the data saved?
Facebook fundamentally stores data, until they are no longer of use for their own services and products. Facebook has servers for storing their data all around the world. However, customer data is cleared within 48 hours after they have been matched with their own user data.
How can I delete my data or prevent data retention?
In accordance with the General Data Protection Regulation (GDPR) you have the right of information, rectification, transfer and deletion of your data.
The collected data is only fully deleted, when you delete your entire Facebook account. Deleting your Facebook account works as follows:
1) Click on settings in the top right side in Facebook.
2) Then, click “Your Facebook information“ in the left column.
3) Now click on “Deactivation and deletion”.
4) Choose “Permanently delete account“ and then click on “Continue to account deletion“.
5) Enter your password, click on “continue“ and then on “Delete account“.
The retention of data Facebook receives via our site is done via cookies (e.g. with social plugins), among others. You can deactivate, clear or manage both all and individual cookies in your browser. How this can be done differs depending on the browser you use. The following instructions show, how to manage cookies in your browser:
If you generally do not want to allow any cookies at all, you can set up your browser to notify you whenever a cookie is about to be set. This gives you the opportunity to decide upon the permission or deletion of every single cookie.
Facebook is an active participant in the EU-U.S. Privacy Shield Framework, which regulates correct and secure transfer of personal data. You can find more information at https://www.privacyshield.gov/participant?id=a2zt0000000GnywAAC. We hope we could give you an understanding of the most important information about the use of Facebook tools and data processing. If you want to find out more on how Facebook use your data, we recommend reading the data policies at https://www.facebook.com/about/privacy/update.
We installed so-called social plugins from Facebook Inc. to our website. You can recognise these buttons by the classic Facebook logo, the “Like” button (hand with raised thumb) or by a “Facebook plugin” label. A social plugin is a small part of Facebook that is integrated into our page. Each plugin has its own function. The most used functions are the well-known “Like” and “Share” buttons.
Facebook offers the following social plugins:
- “Save” button
- “Like” button, Share, Send and Quote
- Page plugin
- Messenger plugin
- Embedded posts and video player
- Group Plugin
At https://developers.facebook.com/docs/plugins you will find more information on how the individual plugins are used. On the one hand, we use the social plug-ins to offer you a better user experience on our site, and on the other hand because Facebook can optimise our advertisements with it.
If you have a Facebook account or have already visited facebook.com, Facebook has already placed at least one cookie in your browser. In this case, your browser sends information to Facebook via this cookie as soon as you visit our website or interact with social plugins (e.g. the “Like” button).
The received information will be deleted or anonymised within 90 days. According to Facebook, this data includes your IP address, the websites you have visited, the date, time and other information relating to your browser.
In order to prevent Facebook from collecting much data and matching it with your Facebook data during your visit to our website, you must log out of Facebook while you visit our website.
If you are not logged in to Facebook or do not have a Facebook account, your browser sends less information to Facebook because you have fewer Facebook cookies. Nevertheless, data such as your IP address or which website you are visiting can be transmitted to Facebook. We would like to explicitly point out that we do not know what exact data is collected. However, based on our current knowledge, we want to try informing you as best we can about data processing. You can also read about how Facebook uses the data in the company’s data policy at https://www.facebook.com/about/privacy/update.
At least the following cookies are set in your browser when you visit a website with social plugins from Facebook:
Value: no information
Purpose:This cookie is used to make the social plugins work on our website.
Expiry date: after end of session
Purpose:The cookie is also necessary for the plugins to function properly
Expiry date: after 3 months
Note: These cookies were set after our test and may be placed even if you are not a Facebook member.
If you are registered with Facebook, you can change your settings for advertisements yourself at https://www.facebook.com/ads/preferences/?entry_product=ad_settings_screen. If you are not a Facebook user, you can go to https://www.youronlinechoices.com/uk/your-ad-choices/ and manage your usage-based online advertising. There you have the option to deactivate or activate providers.
If you want to learn more about Facebook’s data protection, we recommend the company’s own data policies at https://www.facebook.com/policy.php.
We integrated the convenient Facebook Login to our website. With it, you can easily log into our site with your Facebook account, without having to create a new user account. If you decide to register via the Facebook Login, you will be redirected to the social media network Facebook. There, you can log in with your Facebook user data. By using this method to log in, data on you and your user behaviour is stored and transmitted to Facebook.
To save the data, Facebook uses various cookies. In the following we will show you the most significant cookies that are placed in your browser or that already exist when you log into our site via the Facebook Login:
Purpose: This cookie is used to make the social plugin function optimally on our website.
Expiry date: after 3 months
Purpose: Facebook sets the “datr” cookie, when a web browser accesses facebook.com. The cookie helps to identify login activities and protect users.
Expiry date: after 2 years
Purpose: Facebook sets this session cookie for tracking purposes, even if you do not have a Facebook account or are logged out.
Expiry date: after the end of the session
Note: The cookies we stated are only a small range of the cookies which are available to Facebook. Other cookies include for example _ fbp, sb or wd. It is not possible to disclose an exhaustive list, since Facebook have a multitude of cookies at their disposal which they use in variation.
On the one hand, Facebook Login enables a fast and easy registration process. On the other hand, it gives us the opportunity to share data with Facebook. In turn, we can customise our offer and advertising campaigns better to your needs and interests. The data we receive from Facebook by this means, is public data such as
- your Facebook name
- your profile picture
- your stored email address
- friends lists
- button clicks (e.g. “Like“ button)
- date of birth
- place of residence
In return, we provide Facebook with information about your activities on our website. These include information on the terminal device you used, which of our subpages you visit, or what products you have bought from us.
By using Facebook Login, you agree to the data processing. You can terminate this agreement anytime. If you want to learn more about Facebook’s data processing, we recommend you to read Facebook’s Data Policy at https://www.facebook.com/policy.php.
If you are registered with Facebook, you can change your advertisement settings anytime at https://www.facebook.com/ads/preferences/?entry_product=ad_settings_screen.