I’m planning to write an iPhone app that does not require user to register. However, I would like to associate all registered user with at least an email so that I can send them email notifications when needed.
-
OpenID – seems to do what I need, but
it doesn’t work well on an installed
app (unless I use… WebView? Even
that is not user friendly since
they’re not optimized for mobile use. -
OAuth – seems like a mess, and I’m
not asking for access to its
service… -
OAuth 2.0 – seems better, but not quite
ready yet as of now? -
Google’s ClientLogin – seems to work
well, anyone use this with iPhone
app? -
Facebook Connect – heard it is good,
anyone tried?
Maybe I should support both Google’s ClientLogin and Facebook Connect? and wait till OAuth2 is ready and look into that to support Google + Facebook + twitter?
Suggestion? Comment? Thanks!
found this yesterday: http://www.janrain.com/products/engage/mobile