Last updated: August 6, 2019
By nature of running an HTTP server, clients send data in HTTP requests to these services, which log standard HTTP information:
We also log technical details particular to our services and our processing of the requests:
We use that data for monitoring and debugging. In general, we've built these services to retain as little information about usage as possible while still ensuring that we are able to detect and fix problems.
We do not store logged personally identifiable information such as IP addresses for more than 30 days. We also do not correlate or combine information from our request logs with any personal information that you have provided Google for other services.
We intend to aggregate and anonymize usage metrics to measure popularity for Go modules and share this popularity data with the Go community.