First off Cameron ill take back immunity
This competition is called "Crack the Code."
Here's how it works
Each of you have are presented with a safe. Inside the safe is the Individual Immunity Necklace. In order to win, you have to crack the code to your safe. You each have a different code. Your code is made up of 4 different numbers, so no repeating numbers, between 0 & 9. You will post here what you think the code is. I will tell you two things: how many numbers are correct & how many placements are correct. This will continue until you are able to crack the code. The Houseguest who can crack the code in the LEAST amount of moves wins Individual Immunity.
You have until midnight (12 am est) to try out your codes.
You may begin guessing now.
I am randomizing codes right now so it may take a bit for me to respond.

Y'all may start I got everyone's codes

5836

4217

#s correct - 2
#s in the correct position - 0

^^ rick

8275

8157

#s correct - 2
#s in the correct position - 1
@Alex

#s correct - 2
#s in the correct position - 0
@cam

#s correct - 2
#s in the correct position - 0
@rick

4673

7549

#s correct - 2
#s in the correct position - 0
@Alex

2617