Here, you have three options –
- Show all notification content – This will show you where the notification is from (which app), and also show you the details contents of these notifications. For example, if you receive a message, this option will show you the app on which you have got the message as well as the message itself.
- Hide sensitive content – This option will only show you where the notification is from. The content of the notification will be hidden.
- Don’t show notifications at all – This will not show you any notifications on your lock screen.
Choose the option you want, and you are done.