The Google code signing service is for Android apps.

Please raise a Jira ticket with the following information:

  1. Set the component to code signing
  2. The name of the PMC requesting the code signing service
  3. The Apache IDs of the committer(s) who need access

As of January 2020, no PMC has requested this, so the remainder of the process is TBD.

General information about the process is here.