Operations (Ops, formerly “api calls”) are calculated based on the following service usage:
Inbound Message Counts
Outbound Message Counts
Mailsac accounts can be deleted by submitting an Account Deletion Request from Manage Account Details.
Requesting account deletion expresses your intention to fully remove both your user account and any existing information relevant to your account.
This action cannot be undone, and we will be unable to recover any data.