First you must have your security questions and PIN set up on the Web Info System.
Go to https://web4.dmacc.edu/ and sign in with your DMACC ID number and temporary PIN.
If you don't know your temporary PIN contact DMACC Tech Support by calling 515-965-7300 or email firstname.lastname@example.org. Provide your DMACC ID number and Date of Birth for verification.
Set up your security questions and your permanent PIN.
Now you can log into the DMACC App with your DMACC ID number and new PIN