diff --git a/Yesod/Auth/GoogleEmail.hs b/Yesod/Auth/GoogleEmail.hs
new file mode 100644
--- /dev/null
+++ b/Yesod/Auth/GoogleEmail.hs
@@ -0,0 +1,99 @@
+{-# LANGUAGE QuasiQuotes #-}
+{-# LANGUAGE CPP #-}
+{-# LANGUAGE OverloadedStrings #-}
+-- | Use an email address as an identifier via Google's OpenID login system.
+--
+-- This backend will not use the OpenID identifier at all. It only uses OpenID
+-- as a login system. By using this plugin, you are trusting Google to validate
+-- an email address, and requiring users to have a Google account. On the plus
+-- side, you get to use email addresses as the identifier, many users have
+-- existing Google accounts, the login system has been long tested (as opposed
+-- to BrowserID), and it requires no credential managing or setup (as opposed
+-- to Email).
+module Yesod.Auth.GoogleEmail
+    ( authGoogleEmail
+    , forwardUrl
+    ) where
+
+import Yesod.Auth
+import qualified Web.Authenticate.OpenId as OpenId
+import Control.Monad.Attempt
+
+import Yesod.Form
+import Yesod.Handler
+import Yesod.Widget
+import Yesod.Request
+import Text.Blaze (toHtml)
+import Data.Text (Text)
+import qualified Yesod.Auth.Message as Msg
+import qualified Data.Text as T
+
+forwardUrl :: AuthRoute
+forwardUrl = PluginR "googleemail" ["forward"]
+
+authGoogleEmail :: YesodAuth m => AuthPlugin m
+authGoogleEmail =
+    AuthPlugin "googleemail" dispatch login
+  where
+    complete = PluginR "googleemail" ["complete"]
+    name = "openid_identifier"
+    login tm = do
+        [whamlet|
+<form method=get action=@{tm forwardUrl}>
+    <input type=hidden name=openid_identifier value=https://www.google.com/accounts/o8/id>
+    <input type=submit value=_{Msg.LoginTitle}>
+|]
+    dispatch "GET" ["forward"] = do
+        roid <- runInputGet $ iopt textField name
+        case roid of
+            Just oid -> do
+                render <- getUrlRender
+                toMaster <- getRouteToMaster
+                let complete' = render $ toMaster complete
+                res <- runAttemptT $ OpenId.getForwardUrl oid complete' Nothing
+                    [ ("openid.ax.type.email", "http://schema.openid.net/contact/email")
+                    , ("openid.ns.ax", "http://openid.net/srv/ax/1.0")
+                    , ("openid.ns.ax.required", "email")
+                    , ("openid.ax.mode", "fetch_request")
+                    , ("openid.ax.required", "email")
+                    , ("openid.ui.icon", "true")
+                    ]
+                attempt
+                  (\err -> do
+                        setMessage $ toHtml $ show err
+                        redirect RedirectTemporary $ toMaster LoginR
+                        )
+                  (redirectText RedirectTemporary)
+                  res
+            Nothing -> do
+                toMaster <- getRouteToMaster
+                setMessageI Msg.NoOpenID
+                redirect RedirectTemporary $ toMaster LoginR
+    dispatch "GET" ["complete", ""] = dispatch "GET" ["complete"] -- compatibility issues
+    dispatch "GET" ["complete"] = do
+        rr <- getRequest
+        completeHelper $ reqGetParams rr
+    dispatch "POST" ["complete", ""] = dispatch "POST" ["complete"] -- compatibility issues
+    dispatch "POST" ["complete"] = do
+        (posts, _) <- runRequestBody
+        completeHelper posts
+    dispatch _ _ = notFound
+
+completeHelper :: YesodAuth m => [(Text, Text)] -> GHandler Auth m ()
+completeHelper gets' = do
+        res <- runAttemptT $ OpenId.authenticate gets'
+        toMaster <- getRouteToMaster
+        let onFailure err = do
+            setMessage $ toHtml $ show err
+            redirect RedirectTemporary $ toMaster LoginR
+        let onSuccess (OpenId.Identifier ident, _) = do
+                memail <- lookupGetParam "openid.ext1.value.email"
+                case (memail, "https://www.google.com/accounts/o8/id" `T.isPrefixOf` ident) of
+                    (Just email, True) -> setCreds True $ Creds "openid" email []
+                    (_, False) -> do
+                        setMessage "Only Google login is supported"
+                        redirect RedirectTemporary $ toMaster LoginR
+                    (Nothing, _) -> do
+                        setMessage "No email address provided"
+                        redirect RedirectTemporary $ toMaster LoginR
+        attempt onFailure onSuccess res
diff --git a/yesod-auth.cabal b/yesod-auth.cabal
--- a/yesod-auth.cabal
+++ b/yesod-auth.cabal
@@ -1,5 +1,5 @@
 name:            yesod-auth
-version:         0.7.6.2
+version:         0.7.7
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman, Patrick Brisbin
@@ -58,6 +58,7 @@
                      Yesod.Auth.HashDB
                      Yesod.Auth.Message
                      Yesod.Auth.Kerberos
+                     Yesod.Auth.GoogleEmail
     ghc-options:     -Wall
     include-dirs: include