An automated deletion request is a system-generated opt-out or removal notice sent on a user’s behalf to a data holder, such as a data broker or marketing platform. It is designed to ask that personal data be deleted, suppressed, or excluded from future sharing without requiring each request to be written manually.
In cyber security, this matters because exposed personal data can support profiling, phishing, account lookup abuse, and unwanted contact. Automated requests help reduce the amount of stale information available to attackers by repeatedly triggering removal workflows and checking whether records reappear. Defenders use them as a privacy-control layer, but their success depends on the target’s policies, the accuracy of the data matched, and whether the same records are later republished or refreshed.