Cookie lifetime allows the cookies to stay on the device of the customer who clicks on the affiliate link for 60 days by default. But this could be changed into any number of days. Below is the step by step guide on how to do it:
Step 1. From the admin dashboard, click on "Set up Software".
Step 2. Click on Settings.
Step 3. Click on Show Advanced Settings.
Step 4. Look for Cookie Lifetime. By default it is 60 days but you can change it to any number of days.