Hi folks, i have two websites example.com and a mob version m.example.com so waht i want is that if a user is logged in example.com then when he switches to m.example.com he wont have to login again.... Is there any method that anyone can suggest i have tried with some techniques available on net but they are not working out... Thanks, Atin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.