Who are we?
The DECHEMA Ausstellungs-GmbH organizes trade shows for the process industries.
a) Responsible controller as defined by EU-GDPR
Theodor-Heuss-Allee 25, D-60486 Frankfurt am Main
Phone: +49 69 7564-100
HR-Nr.: HRB 93099 (Amtsgericht Frankfurt am Main)
Executive directors: Dr. Thomas Scheuring, Dr. Björn Mathes
b) Data protection officer
Dr. Ulrich Westhaus, DECHEMA e.V.
Theodor-Heuss-Allee 25, D-60486 Frankfurt am Main
Phone: +49 69 7564-229
a) What kind of personal data are processed?
b) Where does this data come from?
You yourself inform us about these data, when you register to use our services (myACHEMA Portal, ACHEMA App, ACHEMA Study Cycle, ACHEMA Visa-Invitation)
When you are using our services, pseudonymised usage data associated with IP addresses are generated.
We accomplish however no utilization of these data to detect your identity. These data records are evaluated only statistically, for optimization or our services and for simplification of the user guidance.
c) What do we use this data for?
d) What is the legal basis of the data processing?
By registering on our online portal and purchasing a ticket or redeeming a voucher code for a ticket, you establish a business relationship with us. We process your data therefore based on article 6.1 a-c of the EU-GDPR:
Furthermore we process your data based on article 6.1f of the EU-GDPR:
Legitimate interest to inform you about future events or publications of the DECHEMA Group which are thematically relevant to the services offered
e) How long do we store your data?
For the storage duration of your data different time limits apply:
A user account created by you will be deleted by us only at your expressed request: Use the option "Manage account". Data for accounting purposes may not be deleted by us.
If you have registered to participate in the ACHEMA Study Cycle, we will delete your data completely after the event.
Do we carry out profiling?
No, we do not perform any kind of profiling with your data.
Do we pass your data to third parties?
Within the DECHEMA Group (DECHEMA e.V., DECHEMA Research Institute, DECHEMA Ausstellungs-GmbH) we use your data to inform you about services and products that fit your needs. We guarantee that we will always process your personal data in accordance with the provisions of the applicable data protection laws. We will not pass your data to third parties, except you register for an event DECHEMA Ausstellungs-GmbH is organizing in cooperation with other partners or by utilizing external service providers. In such a case we normally will transmit your registration data to our cooperation partners. As far as it is required for the realization of an event or to fulfill your request data may be transfered to associated affiliates, organizations or external service providers, too. If data are transfered to third parties in accordance to the above announced regulations, we oblige these parties to operate within the rules of the EU General Data Protection Regulation (EUDataP). If you register for an event which is part of a series of events, that are organized by altering national or international organizers, DECHEMA Ausstellungs-GmbH will usually pass your adress and/or contact data to the next organizer of this event series. As far as we are obligated legally or by court order, we will convey your data to information-entitled governmental authorities.
You should be aware of the fact that you can object to the analysis or use of your personal data for these purposes at any time.
We are using a number of external service providers and also cloud service providers to help us to deliver our event and IT services. These are e.g. the company re-lounge GmbH with its tool Inxmail for sending and administering our newsletters. For the issuing and accounting of tickets as well as for the service “personalized ticket” we work together with the Messe Frankfurt Venue GmbH. The online ticket shop for ACHEMA Pulse is performed in cooperation with the company ADITUS GmbH. For the ACHEMA Pulse digital event the interactive event community platform talque is used, operated by the company Real Life Interaction GmbH. We embed plugins on dedicated pages of our website in order to make content from the event platform also visible to interested visitors. For analysis and optimization of our web services we are using the web analysis service Matomo (formerly Piwik). All of these service providers have been carefully selected by us and contractually committed to the careful observance of all relevant data protection regulations. At the same time, of course, we only pass on the minimum amount of data required to use these services.
If you redeem a voucher in order to receive a free ticket, we will pass on your contact details (name, address and e-mail) to the voucher issuer (usually an exhibitor). By redeeming the voucher, you automatically declare your consent to the transfer and use of your data by the exhibitor. We have no further influence on the use of your data by the voucher issuer. If you do not wish this data transfer, you must purchase a ticket for a fee without using a voucher code.
In some places of our website you can contribute within forums or register into catalogs. These contributions in our forums and/or catalogs are accessible for everyone. Therefore one should examine a contribution carefully before the publication whether it not contains data, which are not intended for the public. One must assume, that Internet search machines view those contributions. Therefore this contribution may be world-wide accessible without visiting our website initially. In case of foreign operators the deletion or correction of such entries often cannot be accomplished.
What data does my personalized ticket contain?
An essential guiding principle of the trade fairs we organize is to promote the exchange of information at all levels. In order to make it as easy as possible for you as a visitor to get in touch with the exhibitors you are interested in, we will provide you with a personalized admission ticket. This contains a machine-readable barcode that can be used to uniquely identify you and serves as an electronic business card during your visit to the trade fair.
Exhibitors can "scan" the barcode on your admission ticket to access your contact details and use them to deepen the initial contact. By handing over your personalized admission ticket to the exhibitor for "scanning", you agree to the transfer of your data to the exhibitor. The process is comparable to the handing over of a printed business card and is therefore a deliberate decision on your part. We only provide you with the technical service. We have no influence on the further use of your data by the receiving exhibitor.
What other rights do I have?
a) Rights of access, rectification, deletion and objection
As provided in Article 14-17 of the EU-GDPR we inform you about your rights of access, rectification, deletion and limitation of your processing data. You have the right to request from the controller access to and rectification or erasure of personal data or restriction of processing concerning the data subject or to object to processing as well as the right to data portability.
b) Right of withdrawal
Your right to withdraw consent at any time, without affecting the lawfulness of processing based on consent before the withdrawal.
c) Right of appeal
Lodge a complaint with a competent supervisory authority is always possible.
Some of our web pages use "cookies" (small amounts of data containing configuration information) to allow special functions for using that pages. Therefore some of our services may be not usable without cookies. We are not using cookies however, to generate or maintain user profiles.It is partly possible to view our web pages without Cookies. Typically most browsers are preconfigured, so that they accept cookies automatically. However, you can deactivate storing of cookies or you can adjust your browser in such a way that it will inform you in each case cookies are sent.
This website uses the web analysis service Matomo (formerly Piwik) to analyze and regularly improve the use of the website. The legal basis for the use of Matomo is Art. 6 para. 1 lit. f GDPR.
No cookies are stored on your computer for this evaluation. In addition, all analysis data is stored and processed exclusively on our own servers. The data is not transmitted to third-party providers.
Matomo is configured on this website so that IP addresses are further processed in abbreviated form, a direct reference to people can thus be excluded. The IP address transmitted by your browser using Matomo will not be merged with other data collected by us.
You can deactivate the use of Matomo via the following setting. Attention: In order for this setting to remain the next time you visit the website, this saves a cookie on your computer.
This website uses the "LinkedIn Insight Tag", a conversion tool provided by LinkedIn Ireland Unlimited Company, Wilton Place, Dublin 2, Ireland.
This technology allows us to generate reports on the performance of our advertisements and information on website interaction. To do this, the LinkedIn Insight tag is embedded in this website, which connects to the LinkedIn server when you visit this website and are logged into your LinkedIn account.
We process your data to evaluate campaigns and collect information about website visitors who may have reached us through our LinkedIn campaigns.
We only process your data if you have explicitly agreed to the use of marketing cookies based on your consent in accordance with Art. 6 Para. 1 S. 1 lit. a. DSGVO.
We store your data for as long as we need them for the respective purpose (campaign evaluation), or as long as you have not objected to the storage of your data or revoked your consent.
Facebook conversion pixels
We use the "Custom Audience pixel" of Facebook Inc., 1601 S. California Ave, Palo Alto, CA 94304, USA ("Facebook") on our website. With its help, we can keep track of what users do after they see or click on a Facebook advertisement. This enables us to monitor the effectiveness of Facebook ads for purposes of statistics and market research. Data collected in this way is anonymous to us, which means we cannot see the personal data of individual users. However, this data is saved and processed by Facebook. Facebook can connect this data with your Facebook account and use it for its own advertising purposes, in accordance with Facebook’s Data Policy which can be found at https://www.facebook.com/about/privacy/. You can allow Facebook and its partners to place ads on and outside of Facebook. A cookie can also be saved on your device for these purposes.
We use these functions in order to be able to offer you promotional offers that match your interests. We process your data because you have given your consent to this (Art. 6 Para. 1 lit. a GDPR) or we have a legitimate interest in processing the data (Art. 6 Para. 1 lit. f GDPR). We store your data as long as we need it for the respective purpose (displaying interest-based advertising), or you have not objected to the storage of your data or have withdrawn your consent.
The deactivation of the "Facebook Custom Audiences" function is possible for logged in users at https://www.facebook.com/settings/?tab=ads#. You can change your settings for advertisements in Facebook at https://www.facebook.com/ads/preferences/?entry_product=ad_settings_screen, provided you are logged in to Facebook.
We use "Google Ads" (formerly Google AdWords) on our website, a service of Google Ireland Limited, Google Building Gordon House, Barrow St, Dublin 4, Ireland (hereinafter referred to as "Google"). Google Ads enables us to draw attention to our attractive offers with the help of advertising media on external websites. This enables us to determine how successful individual advertising measures are. These advertising materials are delivered by Google via so-called "AdServers". For this purpose, we use so-called AdServer cookies, which can be used to measure certain parameters for measuring success, such as the display of ads or clicks by users. If you access our website via a Google ad, Google Ads will store a cookie on your PC. These cookies usually lose their validity after 30 days. They are not intended to identify you personally. The following information is usually stored as analysis values for this cookie: unique cookie ID, number of ad impressions per placement (frequency), last impression (relevant for post-view conversions), opt-out information (marking that the user no longer wishes to be addressed). These cookies enable Google to recognize your web browser. If a user visits certain pages of the website of an Ads customer and the cookie stored on his computer has not yet expired, Google and the customer can recognize that the user clicked on the ad and was redirected to this page. A different cookie is assigned to each Ads customer. Cookies can therefore not be tracked across Ads customers' websites. We ourselves do not collect or process any personal data in the aforementioned advertising measures. We only receive statistical evaluations from Google. Based on these evaluations, we can see which of the advertising measures used are particularly effective. We do not receive any further data from the use of the advertising media; in particular, we cannot identify users on the basis of this information. Due to the marketing tools used, your browser automatically establishes a direct connection with Google's server. We have no influence on the scope and further use of the data collected by Google through the use of Google Ads. According to our knowledge, Google receives the information that you have called up the relevant part of our website or clicked on an ad from us. If you have a user account with Google and are registered, Google can assign the visit to your user account. Even if you are not registered with Google or have not logged in, there is the possibility that Google learns your IP address and stores it.
We use Google Ads for marketing and optimization purposes, in particular to display ads that are relevant and interesting to you, to improve campaign performance reports and to achieve a fair calculation of advertising costs. This is also our legitimate interest in the processing of the above data by the third-party provider. The legal basis is Art. 6 para. 1 p. 1 lit. f) GDPR.
You can prevent the installation of cookies by deleting existing cookies and deactivating a storage of cookies in the settings of your web browser. We point out that in this case you may not be able to use all features of our website in full.
You can also prevent cookies from being stored by setting your web browser to block cookies from the domain "www.googleadservices.com" (https://www.google.de/settings/ads). We would like to point out that this setting will be deleted when you delete your cookies. In addition, you can deactivate interest-based ads via the link http://optout.aboutads.info.
We would like to point out that this setting will also be deleted when you delete your cookies.
For more information on data usage by Google, on setting and objection options, and on data protection, please refer to the following Google web pages:
We use “Google reCAPTCHA” (hereinafter “reCAPTCHA”) on our websites. This service is provided by Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland (“Google”).
reCAPTCHA is used to check whether the data entered on our website (such as on a contact form) has been entered by a human or by an automated program. To do this, reCAPTCHA analyzes the behavior of the website visitor based on various characteristics. This analysis starts automatically as soon as the website visitor enters the website. For the analysis, reCAPTCHA evaluates various information (e.g. IP address, how long the visitor has been on the website, or mouse movements made by the user). The data collected during the analysis will be forwarded to Google.
The reCAPTCHA analyses take place completely in the background. Website visitors are not advised that such an analysis is taking place.
Data processing is based on Art. 6 (1) (f) DSGVO. The website operator has a legitimate interest in protecting its site from abusive automated crawling and spam.
Questions and Comments
If you have questions or comments regarding DECHEMA Ausstellungs-GmbH's privacy statement, please contact us or the data protection official of DECHEMA e.V.
Frankfurt am Main, 15 March 2021
60486 Frankfurt am Main
Tel.: +49 69 7564-100
As a visitor you can buy your ticket or redeem your voucher online via your personal myACHEMA account.
No myACHEMA account yet?
As an exhibitor you can obtain and personalize your exhibitor passes in the Exhibitor Portal.