; and (B) does not have access to any information in such System with respect to any loan for which the cosigner has not cosigned. (3) Privacy The Secretary shall ensure that a private educational lender— (A) has access to the National Student Loan Data System only to submit information for such System regarding the private education loans of such lender; and (B) may not see information in the System regarding the loans of any other lender. (j) Repayment options Not later than 1 year after the date of enactment of the Simplifying Access to Student Loan Information Act of 2020 , the Secretary shall establish a functionality within the National Student Loan Data System established pursuant to subsection (a) that enables a student borrower of a loan made, insured, or guaranteed under this title to input information necessary for the estimation of repayment amounts under the various repayment plans available to the borrower of such loan to compare such repayment plans. .