Deleting emails from your Gmail account is final—they're lost forever once you empty your trash folder. If you want to hide ...

If you are unable to delete emails or folders in the Outlook application, here are some fixes that can solve the issue: Edit, Save, and Delete the Email Hard Delete Emails or Folders Empty Deleted ...

Microsoft’s new Outlook app — labeled “Outlook (new)” as opposed to “Outlook (classic)” — normally saves your emails online, so you cannot access them without an internet connection.