Feature and Request Rules are constructed within the Zephr Rules Builder. The Rules Builder offers a palette on the left-hand side with a variety of decision points and outcomes to use in a rule. Drag decision points and outcomes into the rule and connect them together to construct a flow chart.

The simple example below is used to check if a is logged in:

Zephr rules can vary in complexity and can include decisions about a user’s device, location, browser, or profile information; the age of a piece of content or other content metadata; the date and time; and more. Details of these decision points can be found here.