Add interest groups to topbar (GDPR)

Giving an option to activate a checkbox that sets an interest group for GDPR.
Or multiple checkboxes even...

You might want to give an option "before submit button" and "after submit button" as wel as "1 line" and "mulitple lines" to put the checkboxes after a br

https://wordpress.org/support/topic/will-this-become-gdpr-compliant/