I'm building a content filtering app using NEURLFilterManager and NEURLFilterControlProvider (introduced in iOS 26). The app uses a PIR server for privacy-preserving URL filtering. Everything works with development-signed builds, but App Store export validation rejects: Entitlement value "url-filter-provider" for com.apple.developer.networking.networkextension — "not supported on iOS" I have "Network Extensions" enabled on my App IDs in the developer portal, but the provisioning profiles don't seem to include url-filter-provider, and I don't see a URL filter option in the Capability Requests tab. What I've tried: Entitlement values: url-filter-provider, url-filter — both rejected at export Extension points: com.apple.networkextension.url-filter, com.apple.networkextension.url-filter-control — both rejected Regenerating provisioning profiles after enabling Network Extensions capability My setup: iOS 26, Xcode 26 Main app bundle: com.pledgelock.app URL filter extension bundle: com.pledgelock.app.url-filter PIR server deployed and functional Is there a specific request or approval process needed for the url-filter-provider entitlement? The WWDC25 session "Filter and tunnel network traffic with NetworkExtension" mentions this entitlement but I can't find documentation on how to get it approved for distribution. Any guidance appreciated. Thanks!