The proffer agreement is a written contract between a prosecutor and a defendant, or a person under criminal investigation, where the defendant agrees to provide the prosecutor with useful information. The statements they made will not be used against them in future criminal proceedings.
The information she provided was to be used against a county elections supervisor that provided her access to elections systems. The argument from prosecutors is that legally the supervisor did not have the power to give her access.
To get her plea deal she made a proffer. The judge mentioned that she had already completed her proffer agreement.
https://www.scrofanolaw.com/what-is-a-proffer-agreement/
The information she provided was to be used against a county elections supervisor that provided her access to elections systems. The argument from prosecutors is that legally the supervisor did not have the power to give her access.