ZDNet – Users that had been using Facebook or Google identities to use Yahoo services, will need to revert to Yahoo ID as the company begins a phasing out of support for the login alternatives across its service portfolio.
First reported by Reuters, the reversal began with Yahoo Sports Tourney Pick’Em service earlier this week, before extending to more popular services such as Flickr and other Yahoo Sports brands. No timeline is set for these services to forgo compatibility with other identity providers.
