Double Opt-In email- which forms use it?

Hi @CSlaughter3,

By default, the double opt-in is enabled for all forms. It’s not possible to disable the double opt-in on a by form basis, you would have to go into the double opt-in settings: Settings > Marketing > Email > Subscriptions

Here you can specify whether the double opt-in should be enabled for osme pages only or disabled for some pages only:

Best regards!