https://docs.cloud.google.com/kms/docs
Cloud Key Management Service documentation | Google Cloud Documentation
Create and manage cryptographic keys for use in compatible Google Cloud services and in your own applications.
cloud key management servicedocumentationgoogle
https://alexhwoods.com/cloud-kms-gcp/
Evaluating GCP's Cloud Key Management Service
Cloud KMS is a tool provided by GCP that can help for storing sensitive data like passwords or API keys.
cloud key management serviceevaluatinggcp