nfc

I want an iOS application like apple pay/google pay where I can store my physical credit/debit cards. Upon taping on NFC enabled POS machine it should act as if a physical card is present.

If you run NFCTagReaderSession.invalidate () after the NFC has finished reading, it will take 2-3 seconds slower for iOS 14 to call back didInvalidateWithError than for iOS 13. The verified app was created with xcode 12.4. The device for iOS 13 is iPhone X. The device for iOS 14 is iPhone 11. In iOS13, it takes 0.01 [s] from calling invalidate () to the callback method. In iOS14, it takes 2.913 [s] from calling invalidate () to the callback method. I don't understand why iOS 14 was slow.

Hi , Since iOS14.6 official release , I have seen a regression in the reading of NDEF message with Type5 tags only !!! This is not a problem with an invalid NDEF or with our Tag : It was tested with many Type5 Tags and tags formatted and created with different iOS NFC apps · This problem seems to affect only ISO 15693 tags : tested with ISO 14443A, we were able to detect it So, Type5 tags are only impacted. Not Type4A. How to reproduce it : Install the iOS14.6 or iOS14.7 beta Download the coreNFC reference App from https://developer.apple.com/documentation/corenfc/building_an_nfc_tag-reader_app Use a Type5 Tag with a NDEF Formatted message Run NFC Tag reader , and see that when scanning tag, NDEF is not detected. When debugging sample code, the NFCNDEFReaderSessionDelegate is never called. Thx for your help

Hi Everyone, Do apple block domains from working with NFC tags? For the last year I have been selling cards with NFC tags using a specific URL. As of yesterday iOS no longer reads this specific URL. Change the URL by one character to anything else and it works fine. Has apple blocked my domain from working specifically? The first error we got was cps Error Domain error 2 and now the phone wont scan the tag at all, but change the tag to another URL and it works fine. Any help as my business runs off this and I need a fix.

I have a valid domain in the build of my app that is currently on the App Store. It also shows it has a valid app clip set up in App Store Connect. But when I try to load my app clip from a nfc tag I get the This app is not currently available in your country or region Not sure what more I can do.

Hi! When I saw that with the help of Apple Wallet it would be possible to save an ID and use it via NFC, I immediately wondered: Will it be possible to add documents from other countries? For example, in Ukraine there is an application Diya, these are electronic documents. (They are legally perceived as paper documents). Is there any opportunity for developers to add these documents to Apple Wallet?

When will the nfc service update will come in india as there have been a update for ios 14 above users in other countries, please let us know..

I compiled and installed the sample accessory from connectedhomeip. Unfortunately after putting the accessory into pairing mode, the Home app in iOS 15 and iPadOS 15 does not see the Matter accessory. The accessory broadcasts correctly pairing advert over Bluetooth and emits a pairing data over NFC, but iOS says the NFC code has no useful data. Does the first beta not support Matter yet?

Hello, In wwdc 2021 keynote 7th june video on Youtube (https://www.youtube.com/watch?v=0TD96VTf0Xs) there was a mention of unlocking doors via apple wallet. For home, it uses home keys which is part of the homekit framework. This is simple to understand since there is enough documentation on adding support to our hardware. For office though we can't find any documentation. What are the requirements on the hardware/firmware side? I'm assuming we can't use homekit for offices since each organisation will have a few admins but 100+ employees. Admin cannot be bothered with adding so many appleids one by one as given in homekit tutorial. We are a smart access control company that manufacturers bluetooth and nfc based hardware for unlocking doors. These doors can be unlocked with iphone through our app over ble as of now. We would like to add functionality to simply tap the phone/watch to our hardware to unlock the door. As mentioned in the wwdc21, other brands like proxy, hid and salto seems to have alrea

Hello, I'm pretty new with iOS deployment and getting this error without any real explanation of what it means or insights into how to fix it. My app is being built in ionic and exported to Xcode and I've got it loading on my physical device. on the actual device (iPhone 11 Pro), when i tap a button that should scan and NFC tag, i get the following error: error:Error Domain=NFCError Code=202 Session invalidated unexpectedly UserInfo={NSLocalizedDescription=Session invalidated unexpectedly}, errorCode: 0xca here's what I've tried so far: added CoreNFC to the linked binaries of Build Phase under Targets>info I've added the key privacy-NFC usage description and the value $NFC_USAGE_DESCRIPTION (this was instructed by ionic during the build phase). otherwise I'm at a loss and can't find must other info. Any help or insights appreciated. Thanks.

Hi, application that i'm working on uses NFC which is invoking Apple Pay. I've got permission from Apple to suppress it. I've set com.apple.developer.passkit.pass-presentation-suppression to true. Then i had to follow instructions from email: Go to the developer website, login, edit provisioning profile, select the entitlement from the drop down menu In first step i don't have dropdown to select entitlements From the Xcode IDE, go to Build Settings, ensure same profile from Step 1 is selected to sign the app Add entitlement manually to the entitlement plist. Any manually created provisioning profile fails to sign app due to missing entitlement. Using automatic signing also fails. I couldn't find any relevant informations about this issue over the web. Thanks for your help