Data processing through social networks
We maintain publicly available profiles in social networks. The individual social networks we use can be found below.
Social networks such as Facebook, Google+ etc. can generally analyse your user behaviour comprehensively if you visit their website or a website with integrated social media content (e.g. like buttons or banner ads). When you visit our social media pages, numerous data protection-relevant processing operations are triggered.
In detail:
If you are logged in to your social media account and visit our social media page, the operator of the social media portal can assign this visit to your user account. Under certain circumstances, your personal data may also be recorded if you are not logged in or do not have an account with the respective social media portal. In this case, this data is collected, for example, via cookies stored on your device or by recording your IP address.
Using the data collected in this way, the operators of the social media portals can create user profiles in which their preferences and interests are stored. This way you can see interest-based advertising inside and outside of your social media presence. If you have an account with the social network, interest-based advertising can be displayed on any device you are logged in to or have logged in to.
Please also note that we cannot retrace all processing operations on the social media portals. Depending on the provider, additional processing operations may therefore be carried out by the operators of the social media portals. Details can be found in the terms of use and privacy policy of the respective social media portals.
Legal basis
Our social media appearances should ensure the widest possible presence on the Internet. This is a legitimate interest within the meaning of Art. 6 (1) lit. f GDPR. The analysis processes initiated by the social networks may be based on divergent legal bases to be specified by the operators of the social networks (e.g. consent within the meaning of Art. 6 (1) (a) GDPR).
Responsibility and assertion of rights
If you visit one of our social media sites (e.g., Facebook), we, together with the operator of the social media platform, are responsible for the data processing operations triggered during this visit. You can in principle protect your rights (information, correction, deletion, limitation of processing, data portability and complaint) vis-à-vis us as well as vis-à-vis the operator of the respective social media portal (e.g. Facebook).
Please note that despite the shared responsibility with the social media portal operators, we do not have full influence on the data processing operations of the social media portals. Our options are determined by the company policy of the respective provider.
Storage time
The data collected directly from us via the social media presence will be deleted from our systems as soon as the purpose for their storage lapses, you ask us to delete it, you revoke your consent to the storage or the purpose for the data storage lapses. Stored cookies remain on your device until you delete them. Mandatory statutory provisions - in particular, retention periods - remain unaffected.
We have no control over the storage duration of your data that are stored by the social network operators for their own purposes. For details, please contact the social network operators directly (e.g. in their privacy policy, see below).
Individual social networks
We have a profile on Facebook. The provider of this service is Facebook Ireland Limited, 4 Grand Canal Square, Dublin 2, Ireland. According to Facebook’s statement the collected data will also be transferred to the USA and to other third party countries.
We have signed an agreement with Facebook on shared responsibility for the processing of data (Controller Addendum). This agreement determines which data processing operations we or Facebook are responsible for when you visit our Facebook Fanpage. This agreement can be viewed at the following link: https://www.facebook.com/legal/terms/page_controller_addendum.
You can customise your advertising settings independently in your user account. Click on the following link and log in: https://www.facebook.com/settings?tab=ads.
Details can be found in the Facebook privacy policy: https://www.facebook.com/about/privacy/.
We use the short message service Twitter. The provider is Twitter Inc., 1355 Market Street, Suite 900, San Francisco, CA 94103, United States. Twitter is certified under the EU-US Privacy Shield.
You can customise your Twitter privacy settings in your user account. Click on the following link and log in: https://twitter.com/personalization.
For details, see the Twitter Privacy Policy: https://twitter.com/privacy.
We have a profile on Instagram. The provider is Instagram Inc., 1601 Willow Road, Menlo Park, CA, 94025, USA. For details on how they handle your personal information, see the Instagram Privacy Policy: https://help.instagram.com/519522125107875.
We have a profile on XING. The provider is XING AG, Dammtorstraße 29-32, 20354 Hamburg, Germany. Details on their handling of your personal data can be found in the XING Privacy Policy: https://privacy.xing.com/de/datenschutzerklaerung.
We have a LinkedIn profile. The provider is the LinkedIn Ireland Unlimited Company, Wilton Plaza, Wilton Place, Dublin 2, Ireland. LinkedIn is certified under the EU-US Privacy Shield. LinkedIn uses advertising cookies.
If you want to disable LinkedIn advertising cookies, please use the following link: https://www.linkedin.com/psettings/guest-controls/retargeting-opt-out.
For details on how they handle your personal information, please refer to LinkedIn's privacy policy: https://www.linkedin.com/legal/privacy-policy.
