Self Check, a free Internet-based service of E-Verify, allows an individual to use the same information that employers enter into E-Verify and check it against the same databases that E-Verify checks. Thus, it allows an individual to confirm their own work eligibility or to deal with any potential data mismatches that may be found before being hired and checked by an E-Verify participating employer. However, an individual who receives a mismatch from Self Check is not required to take any further action.