Chatter is built on the Force.com platform, and thanks to its sophisticated sharing model, people see everything they need to see and nothing they don't. Even better, Salesforce's famous ease of use means it's easy for you to keep the right people in the know and to keep sensitive information private, even during personnel changes.
Set sharing rules based on organization, role, object, or department. You'll easily create the business rules and sharing model you need to conduct your business.
Securely share content in Salesforce. Safely collaborate with your colleagues and enjoy all the security and safety that Salesforce's cloud infrastructure provides.