Team-scoped keys introduce the ability to restrict your token authentication keys to either development or production environments. Topic-specific keys in addition to environment isolation allow you to associate each key with a specific Bundle ID streamlining key management. For detailed instructions on accessing these features, read our updated documentation on establishing a token-based connection to APNs.

Hello, I would like to draw your attention to the following imperfection. For validating purchases of my paid application Guru Maps Pro, I use the download id. This is a unique ID that can replace the Transaction ID for paid applications. However, with the release of the new AppTransaction API, this field is no longer present in the data. I tried parsing the receipt, but that field is absent there as well. The only way to obtain the download id is to send the receipt to the deprecated /verifyReceipt endpoint. This deprecated status concerns me, because at some point it might stop working. Let me explain a little about why I need this. My users have a guru-account, which they can use both in the web version and on Android. When a user purchases the paid version of the application, they can access the paid features on both web and Android. This works great for in-app purchases, where there is a transaction ID, but it may soon stop working for paid applications because there is no way to determine any ID associated with the purchase. Transaction ID or Download ID – I don't mind which.

I am developing an app to add Discover cards to Apple Wallet. Unlike Visa, MasterCard, etc., Discover does not have APIs that return activationData, encryptedPassData and ephemeralPublicKey for a given card, so I have created a backend server to handle this. In my server, I am unsure how to generate the ephemeralPublicKey. Do I need to use the merchant certificate? If so, how do I use it to generate the ephemeralPublicKey? I would appreciate it if someone could provide me with a step-by-step guide on how to generate ephemeralPublicKey for provisioning a card.

I am wondering wether iOS allow apps to detect users' proxy.

i recently upgraded to sequoia, and now, more often than not, when running in the debugger, opening my database causes a hang: When i run outside the debugger, it opens just fine. I suspect it has to do with "full disk access"? but i've given my app full disk access. i've also set Qt and Xcode to have "Allow apps to use developer tools" permissions. as a test i also added my app into that permission group, all to no avail. the path to the DB being opened is in my user's Music folder, and having full disk access gives permission for everything, including things in that folder. confused!

We (at the NYC MTA) are building a new subway/bus app and diving deep into location tracking on iOS. We’re encountering an issue with how Core Location functions in the subway, specifically regarding how long it takes to update a passenger’s location as they travel from station to station. As an example, please see this video: https://drive.google.com/file/d/1yaddkjyPEETvTEmClPAJ2wks8b-_whqB/view?usp=sharing The red dot is set manually (via a tap gesture) and represents the ground truth of where the phone actually is at that moment. The most critical moment to observe is when the train physically arrives at a station (i.e., when I can see the platform outside my window). At this moment, I update the red dot to the center of the station on the map. Similarly, I adjust the red dot when the train departs a station, placing it just outside the station in the direction of travel. The trip shown is from Rector St to 14 St. All times are in EST. I’d like to investigate this issue further since providing a seamless underground location experience is crucial for customers. As a point of comparison, Android phones exhibit near-perfect behavior, proving that this is technically feasible. We want to ensure the iOS experience is just as smooth.

We received a request directly from /apple/notifications. This subscription is not a renewal, but a first-time purchase. We associate the originalTransactionId with the user's ID to identify the subscribed user. However, since we do not have access to the user's ID on our server through this direct request, we are unable to properly process the subscription. How should we handle this type of subscription request? What is the source of this subscription, and why are some users able to bypass in-app purchases for first-time subscriptions and make the purchase directly?

I am trying to get a pass reader certified through the mFi / WPC certification process. The problem I have is that the Certifier app will not allow testing results to be submitted due to some missing information. I need support to discuss the missing information, but I have received no replies from the email provided for WPC Certification Representative. Does anyone here know how to get support for the WPC Certification process?

We are developing an iOS app that communicates with a device using an NXP NTAG 5 chip in ISO15693 pass-through mode. While the app works flawlessly on older iPhone models (iPhone 8, SE, X) and most Android devices, we are experiencing severe reliability issues on iPhone 12, 13, 14, and 15. Issue Summary On newer iPhones (12–15), 90% of communication attempts fail. Retry strategies do not work, as the NFC session is unexpectedly canceled while handling CoreNFC custom commands. The issue is not consistent—sometimes all requests fail immediately, while other times, a batch of reads might succeed unexpectedly before failing again. Technical Details The failure occurs while executing the following request, which should return 256 bytes: tag.customCommand(requestFlags: .highDataRate, customCommandCode: commandCode, customRequestParameters: Data(byteArray)) { (responseData, error) in } The returned error is: -[NFCTagReaderSession transceive:tagUpdate:error:]:897 Error Domain=NFCError Code=100 "Tag connection lost" UserInfo={NSLocalizedDescription=Tag connection lost} For reference, we tested a comparable STM ST25 chip in ISO15693 and NDEF mode, and the exact same issue occurs. Observations and Debugging Attempts Positioning of the NFC antenna has been tested extensively. Disabling Bluetooth and Wi-Fi does not improve reliability. Rebooting the device or waiting between attempts sometimes improves success rates but does not provide a structural fix. When reading multiple blocks (e.g., 15 blocks of 256 bytes each): The process often fails within the first three blocks. After multiple failures, it may suddenly succeed in reading all blocks in one go before returning to a series of failures. The nfcd logs suggest issues at the low-level NFC and SPMI layers, indicating potential hardware or firmware-related problems: error 17:36:18.289099+0100 nfcd phOsalNfc_LogStr:65 NCI DATA RSP : Timer expired before data is received! error 17:36:18.292936+0100 nfcd NFHardwareSerialQuerySPMIError:1339 "Invalid argument" errno=22 setsockopt: SYSPROTO_CONTROL:IO_STOCKHOLM_SPMIERRORS error 17:36:18.293036+0100 nfcd phTmlNfc_SpmiDrvErrorStatus:1157 "Invalid argument" errno=22 Failed to query SPMI error registers error 17:36:18.293235+0100 nfcd phOsalNfc_LogStr:65 phLibNfc_SpmiStsRegInfoNtfHandler: Read Spmi Status Failed - pInfo set to NULL error 17:36:18.293313+0100 nfcd _Callback_NFDriverNotifyGeneral:2353 Unknown notification: 0x5b error 17:36:18.294163+0100 nfcd phOsalNfc_LogStr:65 Target Lost!! error 17:36:18.294678+0100 nfcd -[_NFReaderSession handleSecureElementTransactionData:appletIdentifier:]:164 Unimplemented error 17:36:18.294760+0100 nfcd -[_NFReaderSession handleSecureElementTransactionData:appletIdentifier:]:164 Unimplemented error 17:36:18.320132+0100 nfcd phOsalNfc_LogStr:65 ISO15693 XchgData,PH_NCINFC_STATUS_RF_FRAME_CORRUPTED Detected by NFCC during Data Exchange error 17:36:18.320291+0100 nfcd phOsalNfc_LogU32:74 phNciNfc_ChkDataRetransmission: Re-transmitting Data pkt Attempt..=1 error 17:36:18.622050+0100 nfcd phOsalNfc_LogStr:65 NCI DATA RSP : Timer expired before data is received! error 17:36:18.625857+0100 nfcd NFHardwareSerialQuerySPMIError:1339 "Invalid argument" errno=22 setsockopt: SYSPROTO_CONTROL:IO_STOCKHOLM_SPMIERRORS error 17:36:18.625919+0100 nfcd phTmlNfc_SpmiDrvErrorStatus:1157 "Invalid argument" errno=22 Failed to query SPMI error registers error 17:36:18.626132+0100 nfcd phOsalNfc_LogStr:65 phLibNfc_SpmiStsRegInfoNtfHandler: Read Spmi Status Failed - pInfo set to NULL error 17:36:18.626182+0100 nfcd _Callback_NFDriverNotifyGeneral:2353 Unknown notification: 0x5b error 17:36:18.626899+0100 nfcd phOsalNfc_LogStr:65 Target Lost!! error 17:36:18.627482+0100 nfcd -[_NFReaderSession handleSecureElementTransactionData:appletIdentifier:]:164 Unimplemented error 17:36:18.627568+0100 nfcd -[_NFReaderSession handleSecureElementTransactionData:appletIdentifier:]:164 Unimplemented error 17:36:18.833174+0100 nfcd -[_NFReaderSession handleSecureElementTransactionData:appletIdentifier:]:164 Unimplemented error 17:36:19.145289+0100 nfcd phOsalNfc_LogStr:65 NCI DATA RSP : Timer expired before data is received! error 17:36:19.149233+0100 nfcd NFHardwareSerialQuerySPMIError:1339 "Invalid argument" errno=22 setsockopt: SYSPROTO_CONTROL:IO_STOCKHOLM_SPMIERRORS error 17:36:19.149353+0100 nfcd phTmlNfc_SpmiDrvErrorStatus:1157 "Invalid argument" errno=22 Failed to query SPMI error registers error 17:36:19.149730+0100 nfcd phOsalNfc_LogStr:65 phLibNfc_SpmiStsRegInfoNtfHandler: Read Spmi Status Failed - pInfo set to NULL error 17:36:19.149797+0100 nfcd _Callback_NFDriverNotifyGeneral:2353 Unknown notification: 0x5b error 17:36:19.150463+0100 nfcd phOsalNfc_LogStr:65 Target Lost!! Any solutions? Has anyone else encountered similar behavior with CoreNFC on iPhone 12–15? Could this be related to changes in NFC hardware or power management in newer iPhone models? Any suggestions on possible workarounds or alternative approaches would be greatly appreciated.

The code below using LookAroundPreview works fine on iOS (showing the preview image with a button saying "Look Around" at the top to enter full screen with navigation), but on macOS (15.3) there is no button and no way to navigate the view. Is this a bug or is there something I need to do differently on macOS? I have also tried using AppKit with MKLookAroundViewController and I don't seem get the button to launch full screen there either. import SwiftUI import MapKit struct ContentView: View { var body: some View { LookAroundPreviewView(coordinate: CLLocationCoordinate2D(latitude: 37.33182, longitude: -122.03118)) .frame(width: 300, height: 200) } } struct LookAroundPreviewView: View { let coordinate: CLLocationCoordinate2D @State private var scene: MKLookAroundScene? @State private var errorMessage: String? var body: some View { Group { if scene != nil { LookAroundPreview(scene: $scene, allowsNavigation: true) } else if let errorMessage = errorMessage { Text("Error: \(errorMessage)") .foregroundColor(.red) } else { ProgressView("Loading Look Around Preview...") } } .task { do { let request = MKLookAroundSceneRequest(coordinate: coordinate) let fetchedScene = try await request.scene scene = fetchedScene } catch { errorMessage = error.localizedDescription print("Error loading Look Around scene: \(error)") } } } }

I'm currently developing an app with mapkit which I may submit to the Swift Student Challenge. So anyways, the app will be used completely offline. I was wondering if there was any way to include very low resolution map tiles with the app files. That way, the app never needs wifi. However, I'm not sure if this is possible, especially since the map would need to be under 20 mb. Thanks.

I'd like to set up a communication mechanism between the Ui test runner and my iOS app. The purpose is to be able to collect some custom performance metrics in addition to standard ones like scrollingAndDecelerationMetric. Let's say we measure some specific intervals in our code using signposts, then serialize the result into a structured payload and report it back to the runner. So, are there any good options for that kind of IPC? The primary concern is running on Simulator. However, since it is not a regular UI test but more a performance UI test, and it is usually recommended to run those on a real device, with release optimizations/flags in place, I wonder if it is feasible to have it for device too.

Hello. Recently, the users of our APP have reported using our products, and they can normally receive push in Hong Kong. However, when traveling to Japan or some countries and regions in Europe, push will not be received. we checked that -the cert is valid -the server get 'sent successfully' response -used pushtry to test the cert and token and it can receive push in app

I haven't been able to find a definitive answer to this online. Is NSUbiquitousKeyValueStore end-to-end encrypted with Advanced Data Protection turned on? It’s not specifically called out here https://support.apple.com/en-us/102651.

I'm having some issues where only a subset of records appear in CloudKit dashboard after I have saved some records in my iOS app using NSPersistentCloudKitContainer. I have noticed that when I'm running my app using the development environment of my CloudKit container everything works smoothly and is uploaded as expected but when I'm using the production environment only a subset of records are actually uploaded. I'm pulling my hair on how to debug this. -com.apple.CoreData.CloudKitDebug and -com.apple.CoreData.SQLDebug pukes out too much info in the console for me to pinpoint any issue.

The example database/server provided by Apple for Live Caller ID contains a hardcoded database with a tiny number of pre-defined numbers. However, its not expected to be representational of an live real world usage server. But the question is how can that be accomplished if its a requirement that the data be KPIR encrypted? In real world scenarios, the factors that effect whether a number should be blocked or not are continually changing and evolving on a minute-by-minute basis and new information becomes available or existing information changes. If the database supports tens of millions or hundreds of millions of constantly changing phone numbers, in order to meet the requirements of the Live Caller ID being KPIR encrypted, that would imply the database has to re-encrypt its database of millions endlessly for all time. That seems unfeasable and impractical to implement. Therefore how do the Apple designers of this feature envisage/suggest a real-world server supporting millions of changing data should meet the requirement to be KPIR encrypted?

Hello Everyone, I have some questions regarding the Apple notification alert update received in October 2024 for the APNs server certificate update. We are using Azure Notification Hub to receive push notifications. I confirmed with the Azure team, and they have already implemented the required changes. However, push notifications are still not working in the sandbox environment. Could you please provide any insights on this? Thanks.

Dear Apple Developer Support, I hope this message finds you well. I am reaching out for guidance on a project that involves sharing heart rate data between an iOS app and an Android app. I have developed a watchOS app that continuously fetches heart rate data from an Apple Watch and displays it in a companion iOS app. Additionally, I have built an Android fitness app using Ionic Angular. My goal is to create a bridge that allows the heart rate data from the iOS app to be displayed continuously in the Android app. I am considering using a backend server (e.g., Node.js) to facilitate this data transfer. Could you please provide any insights or recommendations on the best approach for achieving this cross-platform data sharing? I would appreciate any guidance on potential challenges or limitations I might encounter. Thank you for your time and assistance. Sincerely, Venu Madhav

My MacOS swift app [myStuckApp5] refuses to close when running on Monterrey (The app becomes unresponsive after finishing its work, and needs to be forcefully closed). However, it closes as expected when running MacOS 13 and above. How can I troubleshoot this error? I'm attaching the content of the sys Log related to the app while it was stuck (too long to copy here...) This is the content of the related sys Log

Does iOS provide a callback when a notification is manually removed from the notification tray ?