Utilize the Cloud Vision API for extracting text from images in customer communications, ensuring that sensitive information is identified and processed securely.

Implement the Cloud Speech API to convert voice communications into text, enabling the analysis and classification of customer interactions while identifying sensitive data.

Deploy a Convolutional Neural Network (CNN) for image and shape classification within customer communications, despite its primary design not being for sensitive data identification.

Integrate the Cloud Data Loss Prevention API (DLP) to automatically discover, classify, and protect sensitive data across all forms of customer communications.

Combine the use of Cloud Vision API and Cloud Speech API with manual review processes to ensure all sensitive information is accurately identified and protected without relying on automated services.