Xamarin.Forms Web Service Authentication
HTTP supports the use of several authentication mechanisms to control access to resources. Basic authentication provides access to resources to only those clients that have the correct credentials. This article explains how to use basic authentication to protect access to RESTful web service resources.
Xamarin.Auth is a cross-platform SDK for authenticating users and storing their accounts. It includes OAuth authenticators that provide support for consuming identity providers such as Google, Microsoft, Facebook, and Twitter. This article explains how to use Xamarin.Auth to manage the authentication process in a Xamarin.Forms application.
Azure Active Directory B2C is a cloud identity management solution for consumer-facing web and mobile applications. This article explains how to use Microsoft Authentication Library (MSAL) and Azure Active Directory B2C to integrate consumer identity management into a Xamarin.Forms application.
Azure Cosmos DB document databases support partitioned collections, which can span multiple servers and partitions, while supporting unlimited storage and throughput. This article explains how to combine access control with partitioned collections, so that a user can only access their own documents in a Xamarin.Forms application.