NTT docomo now an OpenID Provider

The largest mobile operator in Japan,┬áNTT docomo, which covers approximately 50% of Japanese population, started offering OpenID authentication on March 9, 2010. Every docomo user has an identifier called i-modeID. Using this, users can single sign-on to mobile sites using docomo handsets, making one-click payment and other authenticated actions. These kind of features fueled the […]