-Although that it may appear that you have to use a @q{Google} email
-address for the Rietveld Code Review Tool when you sign up, you can
-instead select the option @qq{I prefer to use my current email address}
-during sign up.
+For the Rietveld Code Review Tool you will need a Google account. Note
+that a Google account does not require that you have or use a @q{Google}
+email address. You can use @emph{any} email address for your Google
+account. Just select the option @qq{I prefer to use my current email
+address} when you sign up.
+
+@warning{In order for @code{git-cl} to work, your Google Account
+Settings must have the @q{Access for less secure apps} set to
+@q{Allowed}. This is normally the default setting.}