@danielmcclure on Twitter: "#GooglePlus Adds Sign-In, Allowing Third-Party Apps to Integrate with Your Account http://bit.ly/WgXwPt"

Last Updated: February 27, 2013

#GooglePlus Adds Sign-In, Allowing Third-Party Apps to Integrate with Your Account http://bit.ly/WgXwPt

Source

https://twitter.com/danielmcclure/status/306718406562938881