For this Facebook Page are jointly responsible according to Art. 26 EU GDPR (General Data Protection Regulation):
Facebook Ireland Ltd.
4 Grand Canal Square
Grand Canal Harbour
Dublin 2 Ireland
Flamersheimer Weg 3
I can't understand exactly which user data the page insights capture. I also do not have full access to the collected data or your profile data. I can only view the public information of your profile. You decide which of these are specific in your Facebook settings. Furthermore, in your Facebook settings ( https://www.facebook.com/settings?tab=privacy) you have the option of actively hiding your "likes" or no longer following the page. Then your profile will no longer appear in the list of fans of this page.
I receive anonymous statistics from Facebook about the use and usage of the page. For example, the following information is provided here:
These statistics, from which I cannot draw any conclusions about individual users, I use to constantly improve this online offer on Facebook and to better respond to the interests of users. I cannot link the statistical data with the profile data of the fans of this site. You can use your Facebook settings to decide in which form targeted advertising is displayed to you.
Facebook Ireland has undertaken to assume primary responsibility within the meaning of the GDPR for the processing of Page Insights data. In particular, Facebook Ireland assumes all information obligations arising from the GDPR (Art. 12 and 13), is responsible for the rights of the data subjects (Art. 15 to 22) and the security of the processing (Art. 32 to 34).
You can find out more about this in the following supplement to the Facebook Terms and Conditions:
Affected parties can assert their rights under the GDPR (Art. 15 to 22) against Facebook as well as against me. In the latter case, I forward the request to Facebook.
I receive personal data via Facebook if you actively communicate this to me via a personal message on Facebook. I use your data (e.g. first name, surname) to answer your request. Your data will be temporarily stored on my system for this purpose. I also receive personal data via Facebook if you use a form with pre-filled fields with data from your profile to transmit the data to me and actively send the data to me by clicking on a button.