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“nfc”

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Reply to CoreNFC ISO7816: provisioning profile doesn’t match entitlements for readersession.formats / iso7816.select-identifiers + NFCError 104 “Tag is not connected”
ISO7816 application identifiers for NFC Tag Reader Session (ISO7816 application identifiers for NFC Tag Reader Session) while behaving like entitlements, they are not entered in the Entitlements file. This key and the AIDs would be entered in the Info.plist instead, and as such, they do not need any special provisioning on the developer portal. You just need to know what the AIDs are. Issue B could be related to not having the AIDs properly configured. So, once you have them configured properly the problem might go away. If it does not, then we can look into that further.
Topic: App & System Services SubTopic: Core OS Tags:
Jan ’26
Reply to App Clip Codes
If you mean the circular, QR code like, sticker with an NFC chip in the centre. Apple haven't announced this yet. Coming later this year.
Topic: Design SubTopic: General Tags:
Jul ’20
NFC CORE PROTOCOL ReadNDEF and WriteNDEF in the same session
In my application I want receive data from NFC Tag, modify this data and write it back to Tag.NFC PROTOCOL has 5 stages to do:-isAvailable-QueryStatus-ReadNDEF-WriteNDEF-WriteLockWhen I modified text payload after read, this modification cant see by WriteNDEF(myMessage), and into tag writes message which i initialised at QueryStatus stage.Important strings 08, 18 and 50After using command in string 50, i have modifyed and packed to message payload, but into tag writed other one from string 08 or 18. func readerSession(_ session: NFCNDEFReaderSession, didDetect tags: [NFCNDEFTag]) { let tag = tags.first! var password: UInt16 = 0 var mess: String = var ToSend: String = http:// //somehttp var textPayload = NFCNDEFPayload.wellKnownTypeURIPayload(string: ToSend) print(Payload -1 ->(textPayload)) var myMessage = NFCNDEFMessage(records: [textPayload!]) //When session was finished, writed this one print(Packed! -1 ->(myMessage)) // 3 session.connect(to: tag) { (error: Error?) in if error != nil { sess
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Feb ’20
Reply to NFC Tags won't read after iOS 15.4 update
Similar situation here. New iPhone 13 Pro running iOS 15.4.1. I have a CUPLTag temperature and humidity logger that uses NFC to download the sample data. Before 15.4 update it worked every time. Afterwards, it rarely works at all. In fact, I only think I've gotten it to work this way twice since the update. Yet I can launch the NFC Tools, tap Read, then move it near the tag and it reads immediately, every time.
Topic: App & System Services SubTopic: General Tags:
Apr ’22
Reply to using Core NFC to read credit card number, expiry date
can anyone please provide an update on the Credit Card reading capability via NFC SDK? Would like to hear directly from Apple if possible. ?
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Jun ’22
Reply to Is there NFC SDK for iOS?
For anybody following this:There now exists Core NFC for iOS 11.See documentation at:https://developer.apple.com/documentation/corenfc
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Jun ’17
Reply to Core NFC: how to use NFCTagCommandConfiguration
Hi @andrewalexanderbaloghDid you find any solution for your question. I am also looking for the same basically I want to reday the Passport & ID's through NFC. Do you have any idea about that?
Topic: App & System Services SubTopic: Core OS Tags:
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Dec ’19
Reply to CoreNFC ISO7816: provisioning profile doesn’t match entitlements for readersession.formats / iso7816.select-identifiers + NFCError 104 “Tag is not connected”
ISO7816 application identifiers for NFC Tag Reader Session (ISO7816 application identifiers for NFC Tag Reader Session) while behaving like entitlements, they are not entered in the Entitlements file. This key and the AIDs would be entered in the Info.plist instead, and as such, they do not need any special provisioning on the developer portal. You just need to know what the AIDs are. Issue B could be related to not having the AIDs properly configured. So, once you have them configured properly the problem might go away. If it does not, then we can look into that further.
Topic: App & System Services SubTopic: Core OS Tags:
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Jan ’26
Reply to App Clips NFC has been less responsive over the past few weeks
Could this be creating the delay of NFC background read of the App Clip App? https://developer.apple.com/documentation/app_clips/apactivationpayload?changes=latest_major&language=objc
Topic: App & System Services SubTopic: General Tags:
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Dec ’20
Reply to NFC reads once, then no longer works.
Same here, calling NFC read only works 1 time and then it keeps showing that Error until reboot. -_- Did anyone already put the Bug report?
Topic: App & System Services SubTopic: General Tags:
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Aug ’20
Reply to Open Core NFC for iPads, too
Not really sure if NFC is inside some iPad versions, see https://www.ifixit.com/Teardown/iPad+Pro+9.7-Inch+Teardown/60939
Topic: App & System Services SubTopic: Core OS Tags:
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Jun ’17
Reply to tagReaderSession(_:didInvalidateWithError:) (NFCError Code:200) called on iOS 15 beta 4.
This issue is also occurring on iOS 15 beta 5. This phenomenon occurs when nfcReaderSession?.begin () is executed immediately after the NFC scan is completed.
Topic: App & System Services SubTopic: General Tags:
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Aug ’21
Reply to qr code in apple wallet
No. Google Pay is the only mobile wallet that supports dynamic codes. You could use an NFC pass through if you're worried about fraud.
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Dec ’21
Reply to App Clip Codes
If you mean the circular, QR code like, sticker with an NFC chip in the centre. Apple haven't announced this yet. Coming later this year.
Topic: Design SubTopic: General Tags:
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Jul ’20
NFC CORE PROTOCOL ReadNDEF and WriteNDEF in the same session
In my application I want receive data from NFC Tag, modify this data and write it back to Tag.NFC PROTOCOL has 5 stages to do:-isAvailable-QueryStatus-ReadNDEF-WriteNDEF-WriteLockWhen I modified text payload after read, this modification cant see by WriteNDEF(myMessage), and into tag writes message which i initialised at QueryStatus stage.Important strings 08, 18 and 50After using command in string 50, i have modifyed and packed to message payload, but into tag writed other one from string 08 or 18. func readerSession(_ session: NFCNDEFReaderSession, didDetect tags: [NFCNDEFTag]) { let tag = tags.first! var password: UInt16 = 0 var mess: String = var ToSend: String = http:// //somehttp var textPayload = NFCNDEFPayload.wellKnownTypeURIPayload(string: ToSend) print(Payload -1 ->(textPayload)) var myMessage = NFCNDEFMessage(records: [textPayload!]) //When session was finished, writed this one print(Packed! -1 ->(myMessage)) // 3 session.connect(to: tag) { (error: Error?) in if error != nil { sess
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Feb ’20
Reply to Ionic NFC Support is NOT available on IOS
https://github.com/revtel/react-native-nfc-manager/blob/HEAD/setup.md Add the stuff under point 3 and 4
Topic: App & System Services SubTopic: General Tags:
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Aug ’21
Reply to NFC Tags won't read after iOS 15.4 update
Same thing here running iOS 16 on my iPhone12pro with no use of background NFC reading, just reads through third party apps
Topic: App & System Services SubTopic: General Tags:
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Sep ’22
Reply to NFC Tags won't read after iOS 15.4 update
Similar situation here. New iPhone 13 Pro running iOS 15.4.1. I have a CUPLTag temperature and humidity logger that uses NFC to download the sample data. Before 15.4 update it worked every time. Afterwards, it rarely works at all. In fact, I only think I've gotten it to work this way twice since the update. Yet I can launch the NFC Tools, tap Read, then move it near the tag and it reads immediately, every time.
Topic: App & System Services SubTopic: General Tags:
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Apr ’22
Reply to App auto-launch when charger plugged
Hey, We were puzzled with the same question, and that's how we came up with idea of creating our QI wireless charger with NFC - Plum Wireless Charger.
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Jul ’20