Data logging

Google works continuously to improve its products, including the use of customer data from Google consumer data to refine those products in many cases. Cloud Text-to-Speech is both stateless and resourceless. This means Data Access and System Event data don't apply. As a result, Cloud TTS is out of the scope of Client Access Licenses (CAL). Google does not log any customer Cloud TTS text or audio data.

See the Cloud Logging documentation for more details.