If you wish to adhere to GDPR guidelines you must be able to:-
Create opt in / out questions for your distributors
Confirm their response back to them in an email
Record their responses for audit purposes
Distributors can be presented with these questions on a single page Upon login and During Registration
Once they have answered a question it won’t appear on the page again.
They may change their response through the My Details tab in services where there is a ‘My GDPR’ option