Our technology processes customer support transcripts in order to automate conversations, provide analytics and improve processes. This customer support data can contain Personal Identifiable Information (PII) data of end users.
PII data in chat or email messages is anonymized to minimize the PII data footprint processed and stored in Ultimate's systems. All PII data is sanitized and GDPR compliant. We ensure no PII data is imported to our services.
Our machine learning and artificial intelligence systems do not require PII data to be trained or to do the classification so the PII data can be anonymized in the messages without compromising the service we provide our clients.
The anonymization methods for messages detect different categories of PII data in the messages and replace these values with an anonymous label corresponding to the detected categories using content entities. For example, email addresses in the messages are replaced with <EMAIL> labels, bank account numbers are replaced with <IBAN> labels and so forth. This way, we are able to avoid processing or storing any PII data in our systems. <EMAIL> and <IBAN> placeholders are examples of our default and pre-defined content entities. Here is a list of commonly used content entities.
More information about content entities can be found below: