You can rest assured that your SSN and other personal information will be fully protected. We have partnered with Checkr, the company that runs background checks for Uber, Shipt, and many other on-demand companies. They use state-of-the-art technology to ensure that all of the information that you provide (including SSN) is always encrypted and kept secure. You can read more about Checkr’s security here: https://checkr.com/product/security/