Woo hoo! At TCA winter press tour, FX Networks announced that it will create a Simpsons app within its FXNOW streaming app that will finally allow fans to stream all 530 episodes of The Simpsons. FX Networks CEO John Landgraf shared more details with me for this Quartz article:

The Simpsons content will be curated in a separate app, which Landgraf said will be “integrated with and linked through” the FXNOW app. The Simpsons app will contain a multitude of Simpsons clips as well as full episodes (all 530 episodes will be available at all times, not cycled through at various intervals), all of which will “be infinitely cross-referenced and sortable and searchable in various different ways,” Landgraf said.

Landgraf also detailed the app’s big catch, which involves authenticated subscribers, and also talks about FXX’s continued search for its own identity apart from sibling FX.

Soon you can (legally) stream the Simpsons—but there’s a catch