Single Sign-On (SSO) allows you to immediately sign in users as they browse between multiple and independent websites in your ecosystem. Take away the need for yours users to re-enter their authentication credentials when they switch from one of your WordPress blogs to another.
https://docs.oneall.com/plugins/guide/single-sign-on-wordpress/
https://wordpress.org/plugins/single-sign-on-sso/
Single Sign-On is maintained by OneAll, a technology company offering Social network integration and user storage as as service. Our services are used by more than 300,000 websites worldwide, including small blogs, growing startups and large corporate enterprises.
The GNU General Public License (GPL) is available at
http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
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