OpenID

Let Hyvers use their Hyves account to login to your website based on OpenID and oAuth standards.

Example: here

With Hyves OpenID, all Hyvers can login to your website easily. This means you have a potential userbase of more than 8.5 million users that can login to your website without having to worry on registration systems and lost passwords. And you no longer have to worry about anonymity, old data and difficult registrations.
Instead of using an separate username and password for each website, Hyvers can use their existing Hyves username and password on all third party websites which are OpenID enabled.

We hope these reasons will convince you to start implementing OpenID into your website and help making the internet experience for all users even better.

OpenID is an open standard, so it might be handy to start reading the specification of the original developers.