I was going though my feed and I found this post posted by: 
He said Due to lack of time and resources, as well as a growing dissatisfactory about the reliability and availability of the services among customers, we are taking down Streemian, indefinitely.
Also said Until a successor is found that wants to continue this service, all operations and services are halted. The login will be kept available, as well as the Lock/Unlock App, So people can safely remove authorization to post on their behalf from their account.
And he said If you have a knowledge about the STEEM blockchain, Please contact at info 
Please we need every members of STEEM to support 
~Posted by: 