Follow these steps to reset your security pin.
Step 1: Open the Styku app and click on the settings button on the bottom right corner of the screen.
Step 2: Scroll down and select the Accounts and Privacy Controls. Once you select this it will then ask for your admin email and password so make sure you have that with you.
Step 3: Once you have logged in scroll down to Set Security Pin and enter new pin.
You can also turn off the security pin completely by clicking the Require Security Pin slider. Red meaning on gray meaning off.