Default [TASKER] how can i make a security zone?

I have made a scene on Tasker.
Every time that i get a whatsapp message will the scene show.
Then you get a message with a button below it with the text verify.
Now am i trying to make a pin/password task that comes every time that i want to verify.
So if i have enter the correct pin/password then he will redirect to the correct app.
Is that possible?

Sent from my GT-N7000 using XDA Free mobile app



Device: Samsung Galaxy S2

ROM: ACIP / WizzedKat

KERNEL: Dorimanx

MODS: PurePerformance & ViperAudio

Other Devices: Samsung Galaxy Note 1 - Alcatel OT995 - Polaroid PRO 4006 - BITT GamePad .

Developed ( Stable ) Apps:

Smooth Browser LTD: See app here