A new feature has just been rolled out to users running Windows 10 Mobile build 10149 via the Insiders program called “private notification“.
With this feature, Windows 10 Mobile will let you optionally choose to show/hide details of notifications on your lock screen.
So if you let’s say choose to enable the feature for your text messages and your phone is PIN-locked, Once anyone swipes down to open your Notification Center. Messages is all that’ll be detailed will the caption “Private”.
