This feature will remove all opted out contacts from a list and let you download a cleaned list. To start, click the Check List button on the menu bar.
This displays the List Checker form:
Drop a file of contacts into form: The app can read files in one of the following formats: csv, csv.zip, csv.gz
Select the column of data to check in this file. If there is only one column, it will select that by default.
Click the Check List button - and wait. The app will then start to process this list.
When the process is finished you can download the cleaned file that will only contain contacts that have not already opted out with your firm.
Once completed you can drop in another list to check or close the window by clicking the 'x' in the top right corner.