EditSmith does not send source text, actions, test fixtures, settings, or usage data to a server operated by the developer.

JavaScript actions run locally through JavaScriptCore. Apple On-Device actions use Foundation Models. XcodeKit supplies text only when you invoke an action.

A user-invoked PCC or Ollama action may send selected text—or the full buffer with no selection—to that chosen provider.

Actions, prompts, provider configuration, fixtures, settings, and the latest undo snapshot stay in the local shared container.

The app and extension connect outward only for explicitly selected PCC or Ollama actions. They accept no inbound connections.