Big news here! Livecoin became the first exchange to allow their users to log on to their accounts using the EmerSSL blockchain app. Users can install a personal certificate and configure the login procedure themselves. This option does not override the two-factor authentication method (Google Authenticator), but it is a safer and more convenient alternative to a password-based login system.
https://emercoin.com/en/news/logging-on-to-livecoinnet-with-emerssl