Feedly for data collection, require each user's permissions for Google Account. After the closure of Google Reader, Feedly will still work? or need more data?
According to the Feedly blog it will work after the Google Reader shutdown:
Google announced today that they will be shutting down Google Reader. This is something we have been expecting for some time: We have been working on a project called Normandy which is a feedly clone of the Google Reader API – running on Google App Engine. When Google Reader shuts down, feedly will seamlessly transition to the Normandy back end. So if you are a Google Reader user and using feedly, you are covered: the transition will be seamless.