>Shortly after Google+ came out. I remember Facebook having it first; this blog ...

		jaredsohn on Oct 8, 2018 \| parent \| context \| favorite \| on: Shutting Down Google+ for Consumers >Shortly after Google+ came out. I remember Facebook having it first; this blog post (https://jessicavitak.com/2011/09/01/facebooks-circles-how-to...) confirms that.