<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=19052) </details> <!--IssueSummary end--> ### Description We'd like to be able to disable all notification emails globally for a gitlab CE install. ### Proposal ### Links / references ### Documentation blurb #### Overview What is it? An admin flag to disable email notification for the entire installation. Why should someone use this feature? To set up global installation security. Similar to requiring 2FA for all accounts. What is the underlying (business) problem? We don't want any code or data going out over email. How do you use this feature? #### Use cases ### Feature checklist Make sure these are completed before closing the issue, with a link to the relevant commit. - [ ] [Feature assurance](https://about.gitlab.com/handbook/product/#feature-assurance) - [ ] Documentation - [ ] Added to [features.yml](https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/data/features.yml)