OpenID
OpenID is an open standard and decentralized authentication protocol that allows users to log into different websites using the same digital identity. It eliminates the need for separate usernames and passwords for each site.
authentication
identity
login
open-standard
OpenID: Decentralized Authentication Protocol
OpenID is an open standard and decentralized authentication protocol that allows users to log into different websites using the same digital identity. It eliminates the need for separate usernames and passwords for each site.
What is OpenID?
OpenID is an open standard and decentralized authentication protocol that enables users to log in to different websites using the same digital identity. Instead of having separate usernames and passwords for each site, OpenID allows users to authenticate just once and gain access to multiple sites.
Here's how it works: a user signs up for an OpenID identity on an OpenID provider site. The OpenID contains a URL that points to the identity provider. When the user wants to access a website that accepts OpenID logins, they simply enter their OpenID URL into the site's login form. The website then contacts the OpenID provider to verify the user's identity. Once verified, the user is logged into the website.
Some of the key benefits of OpenID are:
- Eliminates the need to remember usernames and passwords for each site.
- Allows users to easily sign in to multiple websites seamlessly.
- Reduces privacy and security risks associated with having separate logins.
Major websites and platforms like Google, Yahoo, AOL, MySpace, StackExchange and WordPress all support the OpenID protocol. There are also many independent OpenID provider services as well.
OpenID Features
Features
- Decentralized authentication
- Single sign-on across multiple sites
- No need for separate passwords for each site
- User controls identity provider
- Built on open standards
Pricing
- Open Source
- Free
Pros
Convenience of single sign-on
Fewer passwords to remember
More secure than reusing same password
User has control over identity
Cons
Relies on third-party identity providers
Not universally adopted
Additional steps compared to standard login
Privacy concerns around data sharing
Official Links
The Best OpenID Alternatives
Top Online Services and Identity Management and other similar apps like OpenID
Here are some alternatives to OpenID:
Suggest an alternative ❐
Twitter connect
Twitter Connect is a browser extension and mobile app that integrates with Twitter to simplify sharing content on the platform. It adds a simple tweet button to web pages and articles, allowing users to easily tweet out links, images, videos, and text snippets without having to manually copy and paste...
OAuth
OAuth (Open Authorization) is an open standard authorization protocol or framework that provides applications or websites the ability to access user accounts on HTTP services like Facebook, GitHub, etc. without exposing their passwords. OAuth essentially allows access delegation without sharing full credentials.Here's how it works at a high level:A user...
Facebook Connect
Facebook Connect is a service provided by Facebook that enables users to sign into third-party websites, mobile apps, and other online services using their Facebook login credentials. This allows them to easily share content back to their Facebook profile and friends.Some key features and benefits of Facebook Connect include:Single sign-on...
Itsme
itsme is a secure digital identity and authentication app originally developed by Belgian Mobile ID, a consortium of major Belgian banks and telecommunications companies. The app allows users to confirm their identity using their smartphone rather than passwords or physical tokens when accessing online services, signing digital documents, authorizing transactions,...
Portier
Portier is an open source single sign-on (SSO) authentication server designed to make centralized user authentication easy for both users and developers. It allows users to log into different connected websites and applications using the same credentials so they don't have to remember multiple passwords.Some key features of Portier include:Open...
DandyID
DandyID is an open-source identity and access management solution that can be used as an alternative to Microsoft Active Directory. It provides similar functionality for managing users, groups, permissions, and policies across an organization's IT infrastructure.Some key features of DandyID include:User authentication - Validate user credentials and enable single sign-onUser...
IndieAuth
IndieAuth is an open decentralized identity protocol that allows people to use their own web domains to sign into websites rather than using large identity providers like Google, Facebook, or Twitter. It enables owning your online identity without being locked into a single platform.Here's how it works: instead of logging...
EmerSSL
EmerSSL is an open-source SSL/TLS certificate manager designed to simplify the process of issuing and managing SSL certificates across servers and domains. It provides an intuitive web interface that allows you to easily:Create self-signed certificates or certificate signing requestsIntegrate with public certificate authorities like Let's Encrypt for free SSL certificatesInstall...
ClaimID
ClaimID is an identity and access management (IAM) software used by organizations to control user access and manage identities. It centralizes the management of user identities and access controls through features like:Single sign-on (SSO) - Users can access all permitted apps and systems with one set of login credentials.Multi-factor authentication...
MyOpenID
myOpenID is a free and open source single sign-on (SSO) service that allows internet users to log into many different websites using a single digital identity. It eliminates the need for users to create and remember multiple usernames and passwords for all the sites they use.Some key things to know...
Goaco
Goaco is an open-source, self-hosted software designed to help teams collaborate effectively on projects and tasks. It provides a variety of features to plan, organize and manage work:Kanban boards to visualize workflows and track progressTasks and subtasks management with descriptions, assignees, dates, comments etc.Time tracking to monitor time spent on...
Byepass
Byepass is a free, cross-platform password manager software for secure storage and organization of login credentials and sensitive information. It is an open-source alternative to commercial password managers such as LastPass or 1Password.Byepass utilizes industry-standard encryption to securely store all data locally on the user's device. Sensitive information like passwords,...
