Retain 3.0 is a major upgrade to the Retain messaging discovery platform that will add social messaging capabilities. It will provide unified archiving of Facebook, Twitter, and Office 365 messaging. Retain for Social Messaging works by using a proxy that sits between users and social networks to capture social data, which can then be collected by Retain. It offers several deployment options for the proxy including an agent on user devices, integration with an existing security device, or deployment of a separate Retain Social Messaging proxy appliance.