I\'m new to ruby on rails but I want to send the data from my SQlite database from my iphone app to the rails web app. Like a \"sync\" service.
I\'m using devise for
I would recommend taking a look at the documentation provided here
https://github.com/plataformatec/devise/blob/v1.1.6/README.rdoc
You might also want two watch the screencasts on the devise.
Since there are many different ways to handle auth, you should get a better understanding of what is available since devise supports basicAuth and token based auth