Manage Suppression List
If you are moving to Oomiji from another email marketing platform like MailChimp or Constant Contact, when first setting up your account, you have to import your existing suppression list. Download the CVS file of your suppression list from any existing platform you are using. Remove all other columns in the file except for the Email. On the Contacts tab, go to Import and select Import Suppression list.
Upload your list.
Once the import is complete, you will see a confirmation screen with the total number of emails added.
This way when you import or add any new contacts, they will be scrubbed against the suppression list and you will never email people who’ve selected not to receive messages from you anymore.
You can view your Suppression List under your user menu in the top right corner.
Sometimes it is possible for a user to unsubscribe by mistake, you can move them back to the Contact list from here by clicking on the three dots to the right of their record. Make sure you have their express permission to do so since otherwise you might be in violation of CAN-SPAM Act.