Security? Where do you see security issues outside of login data (which is already over HTTPS)?
This seems like a privacy feature (something not necessarily everyone cares about when it comes to their feedreading), not security.
This seems like a privacy feature (something not necessarily everyone cares about when it comes to their feedreading), not security.
And as someone else mentioned, the session cookie is still transmitted in plaintext, which effectively compromises your Feedly account.