SmartSignin (https://smartsignin.com)is https://smartsignin.com)is a young startup and has been focusing on Privacy and security since its inception. Most of th

SmartSignin (https://smartsignin.com)is https://smartsignin.com)is a young startup and has been focusing on Privacy and security since its inception. Most of the security conscious people won't trust any Single Sign-On application as they have single point of failures but with SmartSignin there is no single point of failure. We are so sure about our technology that we even guarantee you 100% privacy and security (literally!!). How we do it? Firstly, we follow client side encryption. Secondly, we don't store anything in plain text on our server, everything is encrypted (actually we hardly store anything). Thirdly, with the help of our patent pending SmartKey technology we are able to manage encryption keys so effectively that even if a hacker gets into our server he will only find junk and useless data which he won't be able to use. We have something apart from password called cryptphrase which is required to login and it helps in generating the private key of the user to decrypt his data. As only user knows the cryptphrase no one apart from the user can see his data thus giving him complete privacy. Nobody not even NSA or people at SmartSignin can see the critical information of users. And if you think we are bluffing check the following post: http://blog.smartsignin.com/how-to-troll-nsa-and-take-complete-control-of-your-privacy/ http://blog.smartsignin.com/how-to-troll-nsa-and-take-comple... It might look cocky if we say we are hackproof but theoretically we are. Check us out. :)