About New User Privacy Protection Tools:
The ultimate aim to introduce these tools is to provide the application (apps) security under the regulation. They are providing the social network callback URL that can be used to automate people’s requests for their data to be deleted. Ideally, the user can remove the apps and websites from Facebook’s apps and website settings; and can request to remove all the information that was received from them through Facebook.

How to add/get Data Protection Officer Contact Information?
The General Data Protection Regulation (GDPR), which is effective since May 25, 2018, requires certain companies that serve individuals in the EU. The purpose is to designate and publish contact information for a Data Protection Officer (DPO) who can assist with matters related to the processing of personal information. Therefore, Facebook is now helping a way out to easily provide this contact information to people. All you need to do is:- Go to your app’s Facebook Login Settings page
- Click on the app dashboard to add your DPO’s name (optional), mailing address, and email address.
