packages/angular/cli/src/commands/analytics/long-description.md
You can help the Angular Team to prioritize features and improvements by permitting the Angular team to send command-line command usage statistics to Google. The Angular Team does not collect usage statistics unless you explicitly opt in. When installing the Angular CLI you are prompted to allow global collection of usage statistics. If you say no or skip the prompt, no data is collected.
Usage analytics include the commands and selected flags for each execution. Usage analytics may include the following information:
Only Angular owned and developed schematics and builders are reported. Third-party schematics and builders do not send data to the Angular Team.