Click on the Seraph Secure shield icon in the Windows system tray - this is located at the bottom right of your screen near the clock. You may need to click (^) "Show hidden icons" first.
On macOS:
Open the main application window by clicking on the Seraph Secure shield icon on the mac menu bar - this is located at the upper right of your screen near the clock.
From the Home screen, click on Settings (top right)
On the left of the Settings screen, click on About
On the About Seraph Secure window, click the Uninstall Seraph Secure button
If you are using the Premium version of Seraph Secure, you will need to enter your Admin PIN. This can be found on the Profile page of your dashboard: https://www.seraphsecure.com/dashboard/profile/admin-pin
Check "I understand I am removing protection from this device" and click the Uninstall now button