nfc

Description: While testing Core NFC functionality on iOS 26 beta, when the NFC switch is turned off, the system automatically displays an alert. The alert contains two buttons: “Cancel” and “Settings”. Expected Behavior: When the user taps the “Settings” button, the system should navigate to the system settings page where the NFC switch can be turned on. Actual Behavior: The alert appears as expected Tapping the “Settings” button does not navigate to the system settings page No callback is triggered in the app’s NFC session Steps to Reproduce: Turn off the NFC switch on an iOS 26 beta device Trigger Core NFC functionality (e.g., NFCNDEFReaderSession or NFCTagReaderSession) The system alert appears indicating NFC is turned off Tap the “Settings” button Impact: Users cannot directly navigate to enable NFC from the system alert, making NFC features in the app unusable and negatively affecting user experience. Device Information: iOS

I notice that there are two types of nfc session: NFCTagReaderSession this session in order to get tag's basic info like uid/type which call back function is tagReaderSession(_ session: NFCTagReaderSession, didDetect tags: [NFCTag]) NFCNDEFReaderSession this session in order to get ndef message in tag which call back function is readerSession(_ session: NFCNDEFReaderSession, didDetectNDEFs messages: [NFCNDEFMessage]) My problem: How can i get tag's basic info and tag's ndef message(if it exists) simultaneously in one session or in one callback function.

Hello fellow devs and Apple engineers, I want to discuss with everyone about App Preview videos on the App Store. My app NFC.cool is an NFC reading and writing app which interacts with NFC tags that need to be held to the top of device frame of an iPhone. As you can see, this is how my app works and I would like to show that to users on the App Store and present my app in the best way possible. However I keep fighting with app review about device frames and/or real hands in my app preview videos. Sometimes I get a reviewer that is ok with the video and sometimes not. In screenshots device frames are accepted and very common. Why are they not allowed in app previews? It doesn't make a lot of sense to me. And to be honest, I regularly see app previews with device frames on other AppStore pages. Here is the app preview that got rejected lately: https://www.youtube.com/shorts/qTDBGecK0w0 I can easily agree with the hands (even though they are not real, they are a render). But the device frame he

Hello, We're working on an application using (https://developer.apple.com/support/hce-transactions-in-apps/) We have some questions App review with this capabilities: There are 4 mains points written on the page, does all are required? Test login details Does it need to be production or testing environnement? Can it be a URL/Deeplink or is it a mandatory login/password credential kind? At least one test payment credential that can be provisioned and used in your HCE app for the purposes of making an NFC transaction That's the difficult part, can we have more details about this condition? Does it need to be a production card or a testing card? Screenshots or video of your app being used at a terminal for an NFC transaction OK, make sense Video of your app demonstrating an implementation of the Presentment Intent Assertion API OK, make sense Thanks François

we are currently using the requestAutomaticPassPresentationSuppression API in my app. to prevent the Wallet interface from appearing when an NFC/RF reader is detected during active app usage. Recently, a new transit card supporting Express Mode (T-money Transit Card) was released in Korea, and we are seeing an increasing number of users enabling Express Mode. However, this has introduced an issue where users are unable to use the BLE-based functionality we provide via our widget. Specifically, when the user taps our widget, it triggers a BLE signal broadcast for approximately 10 seconds. In this scenario, when the user brings their iPhone close to our reader, Express Mode is activated before the BLE interaction can be established. This prevents the BLE signal from being successfully received and processed. We would like to ask: Is it possible to suppress Express Mode behavior (similar to requestAutomaticPassPresentationSuppression) even when the app is launched via a widget interaction? Alternatively

I made a macOS application using Swift Package and distributed it in dmg format through Apple Notary service. However, we received a report from a user that it can be launched from a disk image mounted from dmg, but when copied to /Applications, the app is broken and does not start. I looked into why this happened, I noticed that the codesign command returned different results when copying the application bundle and /Applications on the volume mounted dmg with Finder. Mounted dmg: OK ❯ codesign --verify --deep --verbose /Volumes/azoo-key-skkserv/azoo-key-skkserv.app /Volumes/azoo-key-skkserv/azoo-key-skkserv.app: valid on disk /Volumes/azoo-key-skkserv/azoo-key-skkserv.app: satisfies its Designated Requirement Copied by Finder: Bad codesign reports that there are 148 added/missing files. ❯ codesign --verify --deep --verbose /Applications/azoo-key-skkserv.app /Applications/azoo-key-skkserv.app: a sealed resource is missing or invalid file added: /Applications/azoo-key-skkserv.app/Contents/Resources/AzooKeyKana

I sent this feedback some time ago and still haven't received an answer. Can someone poke someone internally please? Thank you! FB18815675 I have no idea what exactly is going on but after 5 days I found the culprit and I have a reproducible sample project. In the project is a package that does some basic NFC NDEF encoding. I put a commented out method in there and when you comment that in then the app starts crashing at runtime when scanning an NFC tag. Please check out the project and see yourself. Thanks https://github.com/NickAtGit/iOS26-CoreNFC-Crash

We have been struggling to get support and answeres regarding this roadblock : Request in whitelisting of the NFC Tag Reading and Writing (NDEF) entitlement for our iOS application Our application utilizes Core NFC to enable reading and writing of NFC tags, simplifying user interactions with NFC-enabled devices and services. The NDEF entitlement is essential for our app to deliver its core functionality effectively. Build Environment: Our app is developed and built using Xcode 16.4 on Codemagic’s cloud-based CI/CD platform, which utilizes a compatible macOS version (e.g., macOS Sonoma 14.4 or later). The app targets iOS 18 and uses Core NFC APIs for NDEF tag reading and writing. so far we cant get it to read or write as ios is restricking us