If you are referring to the requirements to become a member of the “Happy Star Rewards” program, which is a loyalty program offered by the fast-food chain Carl’s Jr. and Hardee’s, then here are the basic requirements:

  1. You must be a legal resident of the United States or its territories.
  2. You must be at least 18 years old or have parental consent to join the program.
  3. You need a valid email address to sign up for the program.
  4. You can either download the Carl’s Jr. or Hardee’s mobile app or sign up online through the program’s website.
  5. You will need to provide some basic personal information, such as your name, address, and phone number.

Once you have joined the program, you will earn points for every dollar you spend participating in Carl’s Jr. and Hardee’s locations. You can then redeem these points for free food and other rewards.