The Candidate and Contact searches have a GDPR section.
Users can create searches for people where Consent has been received (Consent = Yes) and where Explicit Consent has been received.
Users can also search on people being processed by Other Methods:
- Contract 
- Legal Obligation 
- Legitimate Interest 
- Public Task 
- Vital Interest 
Saved Results
From a set of Contact or Candidate saved search results, users can use a Batch process to send the Consent/Permission Request:

