If you want to opt out and large number of email addresses in PureRepsonse simply put them all into a csv. or get a list, then either upload them to Pure Lists or paste them into the upload new list text area and then you call the list
as in : ‘underscore-underscore-OPTOUT(call-caps)-underscore-underscore’
The system will then upload all of the addresses and add them to the suppression list for that profile.
you can then delete that list as the suppression has already been actioned!
If the customer decides not to delete the optout list. They can add more addresses to optout to it by appending it. This will also optout the address