SkyPin is an in-browser, single sign-on, multi-factor authentication service, available from December 2012, that developers can easily integrate into their websites and mobile applications. It is built on MIRACL, the gold standard, open source SDK for elliptic curve cryptography (ECC).
I expect this to be a huge disruptor in the encryption security space! I've signed up for the beta so watch this space for updates. Now, try saying this phrase really fast "elliptic curve bilinear pairing cryptography"