Mutual Authentication Protocol for HTTP - https://www.rcis.aist.go.jp/special/MutualAuth/index-en.html
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Mutual Authentication Protocol for HTTP - https://www.rcis.aist.go.jp/special/MutualAuth/index-en.html