To set a PIN code in the Lia app as an employee, you must enter it when installing the app. It is part of the onboarding via itsme®. If you want to log back in later, you can do so via that PIN code and logging in via itsme® is no longer necessary.
Please note! There is still an identification moment via itsme® 2 times a year for safety. 

After creating a PIN code, it is also possible to enable biometric login via the smartphone. When you set this up, in addition to the PIN code, you can also log in with a fingerprint or eye scan, depending on the possibilities of your device.  

When logging in, there is a button "I forgot my PIN code" if you have forgotten it, or want to reset it. 

See video Onboarding Lia app.