How do you add conditional logic to forms in Klaviyo

@roadly - As far as I know, Klaviyo Forms don’t have conditional logic for Forms.  However, you can do this with some custom coding if you have a front-end developer and use Klaviyo’s “Legacy Forms” who can build conditional forms with Javascript and then submitting it programmatically to Klaviyo via the Legacy Form.  However, this isn’t a trivial process, especially if you aren’t or don’t have access a Javascript developer.  

One alternative is to use third party tools that can do this.  For example, Klaviyo integrates well with Typeform and WuFoo which both have conditional logic features.  If you’re comfortable with third party tools, that might work for you.