Information you can provide to identify a user non-interactively.
This consists of one of the following:
- Mobile number: For North American mobile numbers, this must contain 10
decimal digits, optionally prefixed by "1" or "+1"; all other non-digit
characters are ignored, so "4155551212", "+14155551212", and "(415) 555-1212"
are all equivalent.
- Email address: This must be the email address the user specified when
creating a Veriplace account. Not all Veriplace users have an email address
on file.
- OpenID identifier: This will work only if the user has specified an
OpenID identity on veriplace.com, by selecting "Use OpenID" under Account
Settings.
Located in /Veriplace/Types.php (line 675)