As of the Decemeber release you can now join an Organization with a Facebook account:
Join organization—ArcGIS Online Help | ArcGIS
Can anyone offer some additional information regarding how begin able to join and organization with an OpenID or Twitter account would benefit them?
Will this be coming to portal on-premise solutions, is it there and i missed it? i want to enable people to login to my system with an OpenID connect provider (our company login)
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