Recently, the security of SNS is hot issue: Korea Government's Censorship of Kakao Talk and Korea National Intelligence Service's purchase of hacking program. We wanted to make Whoopee as the most secure app. Whoopee use SSL for network. Whoopee doesn't needs Cloud and doesn't leave any log at the server. Visit the following link for more. https://medium.com/@lhsg/the-security-system-of-whoopee-35db0a24db69
artilla's personal blog. Sorry for broken English, just in practice