I'm quite a newbie as far as mobile web apps go, so forgive me for asking... is there a way to use your cell phone unique device identifier to log in on a web application ? Or does this article deal only with native mobile applications ?
As far as I know, it's not possible - passing a device ID tithe browser would be a privacy disaster. You could use something like PhoneGap if you want to develop your app in HTML5 while having access to native APIs
