The Pi Hunt

Solve the activity to get the next symbol of the passphrase

Activity 2

So, no hunt would be interesting without a small ciphertext, right? Well, here is one small cipher for you to figure out. Once you decrypt the cipher, the next symbol will be obvious like the turkey in the ceaser salad.
WII OJHV YDPGWU PB S
Hint: Here are the first digits of pi
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821

You can find the next QR code in Main Building 6th Floor

Disclaimer!

If you have no idea what this is all about, you should try checking your emails and/or visiting the Student Union.