Update: May 29, 2019 — Google has announced that Gmail confidential mode will become generally available for all G Suite users from June 25, 2019. It will be set to default ON, but you can choose to disable this feature.
Update: May 29, 2019 — Google has announced that Gmail confidential mode will become generally available for all G Suite users from June 25, 2019. It will be set to default ON, but you can choose to disable this feature.