If you recently emailed a video from your iPhone to yourself to get it onto a computer, this would be the default subject line generated by the Mail app. 3. Red Flags to Watch For

: The file extension for a QuickTime movie file, which is the default video format for iOS. 2. Why did you receive this email?

Reporting the email helps your provider's filters catch similar scams in the future.

If you use services like iCloud, Google Photos, or Dropbox , you may receive an automated email if someone (or you) shared a file. However, legitimate services usually include the name of the person sharing it.