Security Settings
This will open the following settings dropdown menu.
Select the System Settings option This will then open the full system settings page. At the bottom of the page, you will find the toggle switch to enable and disable the security function. When the security function is enabled, this works in tandem with the Android locked screen. It will remove the ability to view all feature screens, such as presence, call history, and notifications. It is still possible to make and receive phone calls and receive video calls.





