Update vendor-portal-creating-account.md

Author: AmberAlston

docs/vendor/vendor-portal-creating-account.md

@@ -41,6 +41,8 @@ To create a vendor account:
    Replicated recommends that you use a temporary application name for testing because you are not able to restore or modify previously-used application names or application slugs in the Vendor Portal.
    :::
 
+For more information on how Replicated stores your username and password information, see [Vendor Portal Account Password Integrity](/vendor/vendor-password-integrity).
+
 ## Next Step
 
 Invite team members to collaborate with you in Vendor Portal. See [Invite Members](team-management#invite-members).