For security reasons, all borrowers must have a verified mailing address, which helps Prosper reduce the risk of identity theft. Prosper uses several methods to verify your address, including sending you a postcard through the U.S. Postal Service with a verification code to the address you entered when you registered.
Note: If Prosper is able to verify your address without sending this postcard, you will not receive one.
If you receive a postcard in the mail, go to “My Account > Settings” and click Verify this address. You will be prompted to enter the verification code printed on the postcard you received. Once you have successfully entered the verification code, you may destroy and discard your postcard.