OAuth is described as 'An open protocol to allow secure authorization in a simple and standard method from web, mobile and desktop applications' and is a authentication protocol in the security & privacy category. There are more than 10 alternatives to OAuth for a variety of platforms, including Self-Hosted, iPhone, iPad, Web-based and Android apps. The best OAuth alternative is OpenID, which is both free and Open Source. Other great apps like OAuth are Portier, humanID, Twitter OAuth and Facebook Login.
OpenID is an easy and safe way for people to reuse an existing account and user profile from an identity provider, for example Apple, Google, or Microsoft to sign-in to any OpenID-enabled applications and websites without creating a new registration and password.
OpenID is the most popular Self-Hosted alternative to OAuth.
OpenID is the most popular Open Source & free alternative to OAuth.
Portier (pronounced "Por-tee-ay") is a self-hostable login service that you can use instead of passwords. Portier sits between your website and third-party services like Google Sign-In to provide your users the fastest and easiest login experience, without ever needing...
A project of the Bluenumber Foundation, humanID is an independent single sign-on built for privacy and designed to restore integrity to the web. We believe the path to a safer internet is a user-centric digital identity system that is both accountable and anonymous.
OAuth 2.0 Authorization Code Flow with PKCE allows you to authenticate on behalf of another user with have more control over an application's scopes and improves authorization flows across multiple devices.
Twitter OAuth is the most popular Web-based alternative to OAuth.
A secure, fast, and convenient way for users to log into your app, and for your app to ask for permissions to access data.
Facebook Login is the most popular SaaS alternative to OAuth.
IndieAuth is a way to use your own domain name to sign in to websites. It works by linking your website to authentication providers such as Twitter or Google, then entering your domain name in the login form on websites that support IndieAuth.
Distributed network security infrastructure based on self-signed clients SSL certificates and cryptocurrency blockchain
Full description here: http://emercoin.com/EMCSSL
EmerSSL is the most popular Windows, Mac & Linux alternative to OAuth.
itsme is the most popular Android & iPhone alternative to OAuth.
Goaco is your digital identity. This app allows you to safely and securely store your documents for the purpose of building a digital ID.
Goaco is the most popular iPad alternative to OAuth.
Imprivata (NYSE:IMPR) is a leading provider of authentication and access management solutions for the healthcare industry. Imprivata’s single sign-on, authentication management and secure communications solutions enable fast, secure and more efficient access to healthcare...
Imprivata is the most popular commercial alternative to OAuth.
United States
Switzerland
Belgium
EU
United Kingdom
Screw OAuth... Portier is the way to go!