Swift App Privacy and Diagnostics

How it works

Inventory the app, embedded SDKs, network calls, local storage and diagnostic fields before completing an App Privacy listing. Review privacy manifests and required-reason API use against Apple’s current documentation. This source writes one fixed local diagnostic through Logger and includes no analytics or crash-reporting SDK. It does not establish a compliance status or justify collecting identifiers.

Apple-only setup and review status

Create a separate iOS SwiftUI App learning project in a suitable Xcode version, choose an appropriate simulator/device and replace the generated app/view Swift source with this complete file. Keep one @main entry point. Widget and App Clip lessons explicitly require their own extension/clip targets instead; capability, purpose-string, entitlement and account steps in the lesson must be completed separately. No Xcode project, signing certificate, account or service was provisioned here.

Bhylu has no Swift browser runner. The JavaScript/Python editors do not run these sources; Apache, PHP and MySQL are not required. Downloads are source text, never executable teaching endpoints.

Download the complete app-privacy-analytics.swift · Download all source files with hash checks

For the optional collection, save download-examples.mjs in a new folder and run node download-examples.mjs. A local preview uses node download-examples.mjs http://127.0.0.1:8000/examples/swift/. It refuses an existing bhylu-swift-examples folder and installs or executes no Swift automatically. Apple-only files remain separate Xcode learning examples, not a portable Swift package target.

Example

// Apple-only learning file: iOS 17+ target with a suitable Xcode SDK.
// Not compiled or run in this Windows/Linux review.
import SwiftUI
import os


struct DemoView: View {
    private let logger = Logger(subsystem: "BhyluWorkshopTeaching", category: "draft")
    @State private var notice = "No diagnostic requested"
    var body: some View {
        VStack(spacing: 20) {
            Button("Write a fixed local diagnostic") {
                logger.info("Workshop draft screen opened")
                notice = "Local diagnostic requested; no analytics service included"
            }
            Text(notice)
            Text("Review real SDK/data flows before completing store declarations.").font(.caption)
        }.padding()
    }
}

@main
struct WorkshopDemoApp: App {
    var body: some Scene { WindowGroup { DemoView() } }
}

Expected behaviour and manual checks

Manual check: inspect the local Console output and verify no personal identifiers, tokens or payload bodies were logged. Review the completed app’s actual traffic, SDK settings and privacy resources separately. No logging or compliance test was executed here.

The fixed message demonstrates a diagnostic boundary without inventing a retention period or anonymous-user promise. A real crash/analytics provider changes the data inventory and may need configuration, consent and policy review appropriate to the actual deployment.