Mobile app developers need to be aware of improper OAuth 2.0 implementations that have put one billion mobile apps at risk to takeover. Third-party applications that allow single sign-on via Facebook ...

How to use Xamarin.Auth, Xamarin.Social, and the Facebook SDK for Android to interact with Facebook within a Xamarin.Android application. It isn't breaking news that social networks are a big deal to ...

The emerging OAuth 2.0 Web API authorization protocol, already deployed by Facebook, Salesforce.com and others, is coming under increased criticism for being too easy to use, and therefore to spoof by ...

Connect to Twitter from a mobile application using OAuth with the Xamarin.Auth library, along with Joe Mayo's LINQ To Twitter library. Authentication has been a part of .NET for a long time.