# Portal

## Search

## Categories

- [Certn Updates: Learn about improvements, upcoming maintenance and more](https://portal.certn.co/hc/en-us/categories/32895601943059-Certn-Updates)
- [Client Help: For clients ordering background checks for applicants](https://portal.certn.co/hc/en-us/categories/27684965068563-Client-Help)
- [Applicant Help: For applicants completing background checks](https://portal.certn.co/hc/en-us/categories/27684975189395-Applicant-Help)
- [Background checks: Learn about the background checks that we offer](https://portal.certn.co/hc/en-us/categories/27689492221587-Background-checks)