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“nfc”

1,191 results found

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Using NFC in iPhones for authentication in the payment process
From what I know, Apple's NFC chip cannot be linked to a card without Apple Pay.Which means Core NFC cannot be used for payment related application ID's , based on this documentation https://developer.apple.com/documentation/corenfcWhat if I want to use the NFC chip for authenticating a financial transaction? I have been scouring through Apple's legal documentation but I haven't found anything.Is it possible to use the NFC chip for a financial transaction but without using the payment protocol?If no, could you provide a source for it ?Thanks
0
0
645
Mar ’20
Apple Watch NFC Tags
Dear Community / Apple, I would like to ask in the name of many Smart Home Community, There is any developing / There is any future plan about make Apple Watches able to read NFC Tags / Stickers? Many of us would like to use Apple Watch to use Home Automations with NFC Stickers, but we have to use our iPhone instead of the Watch, what would be the most logical way to use these things. We does not really understand why this was not added by default, and why we cannot find any official information about this? Please provide us some answer, at least we should know should we still wait for this feature or this is not gonna be enabled by Apple?! Thank you very much, Gery
59
0
55k
Oct ’20
NFC reading inconsistencies across devices
Did anybody encounter issues while doing an NFC tag reading, particularly on the Pro devices? Based on our statistics, almost half of the readings with iPhone 12 Pro failed, due to NFC tag connection issues. Please see below the failure rate: Top 3 devices: iPhone 12 Pro with 41,5% failure rate iPhone 11 Pro Max with 33,3% failure rate iPhone SE 2nd Gen with 25% failure rate If we take into consideration the deviation from expected value, see below: The following types had a higher error value than statistically expected when used significantly: iPhone 14 Pro iPhone 12 Pro iPhone 15 Pro The following types, on the other hand, had few to no reading errors with statistically relevant use: iPhone 14 iPhone 13 iPhone 13 Pro Max The essential questions are: What are the differences between the iPhone 14 and iPhone 14 Pro in terms of NFC reading functionality? What are the differences between the iPhone 11 Pro and iPhone 12 Pro in terms of NFC reading functionality? See list of d
0
0
857
Nov ’23
How to formate NFC tags to NDEF format?
Hi, I was using NFCNDEFReaderSessionDelegate at first to read and write the cards, but didDetect tags method did not detect any tag because my nfc tag is not pre-formatted, it was calling other delegate methods so I have my NFCNDEFReaderSessionDelegate setup correctly. Hence, I used NFCTagReaderSessionDelegate, didDetect tags method of NFCTagReaderSessionDelegate detected tag and the tag was not pre-formatted. The issue I have been facing is I am not able to write for the first time and getting an error Error Domain=NFCError Code=102 Tag Not NDEF formatted UserInfo={NSLocalizedDescription=Tag Not NDEF formatted}. When I used another app from apple store to write data on the same tag which is not pre-formatted. Using that app, I am able to write the data on that tag. That app was using CoreNFC framework I believe, as it has NFC session alert which seems it was from apple library CoreNFC, so I assume that there must be a way to write the data on unformatted nfc tags. Do I have to use
1
0
2.5k
Nov ’23
BLE OOB Pairing through NFC
I'm designing a Bluetooth Low Energy accessory without a built-in display. According to the Bluetooth Core Specification (CSv5.0 | Vol. 3, Part H, Table 2.8), that limits pairing to Just Works pairing - which is unauthenticated and has no man-in-the-middle protection even with LE Secure Coonnections. However Section 2.3.5.4 (CSv5.0 | Vol. 3, Part H), states that an out-of-band pairing mechanism may be used to send the TK (temporary key) if both devices support it. That would provide authentication (i.e. MITM protection) beyond Just Works pairing. There are a number of white papers about implementing out-of-band pairing through the NFC radio (e.g. one from 2014 from the NFC Forum). So this is not a new concept. Searching through the forums, I have been unable to find a definitive answer as to whether or not iOS supports OOB pairing through NFC: This same question - https://developer.apple.com/forums/thread/15286 was asked five years ago and unanswered. As of two years ago (which may
1
0
3.1k
May ’21
Will there ever be NFC scan mode available for iPhone6s?
I am on iPhone6s and can't be more excited about app clips, but unlike the NFC scan mode available for iPhone7-X I can't see any such options to use the NFC feature on my iPhone6s. That being said IOS14 being available on older models like iPhone6s, 6sPlus and not having the NFC feature is very disappointing. Will that feature be added in the upcoming betas of iOS 14?
1
0
590
Jul ’20
iOS11 core NFC : session Timeout
Hi,I have developped a short appli reading NDEF records on NFC tag. All is working fine, excepting scanning behaviour on iPhone :- How to increase scan Timeout of NFC ? It seems to be limited to 1 mn. I need to stop then restart scanning every minute...- Sometimes , RF field is lost whithout any logical reason. Have you already seen that ? Thx for any feedback.
3
0
4.6k
Jun ’17
The application is a mobile pass system using NFC
Hello everyone Together with a team of students, we have developed an application for android, a pass system that works using NFC, tell me if it will be possible to release a similar system on iOS. It's just that payment using NFC does not work in Russia. In our case, payment is not necessary, the NFC chip is used to transmit the signal to the reader. I would be very grateful if you could tell me if it will be possible to release our application in the App Store
0
0
487
Apr ’24
NFC tag doesn’t work
today i Updates to the latest beta version of iOS, iOS 14 beta 4 and I use many NFC tags to activate all sorts of things in my house and now I can't because the pop-up window that let's you know that you can scan doesn't appear anyone, could you please fix it?
0
0
705
Aug ’20
Using NFC in iPhones for authentication in the payment process
From what I know, Apple's NFC chip cannot be linked to a card without Apple Pay.Which means Core NFC cannot be used for payment related application ID's , based on this documentation https://developer.apple.com/documentation/corenfcWhat if I want to use the NFC chip for authenticating a financial transaction? I have been scouring through Apple's legal documentation but I haven't found anything.Is it possible to use the NFC chip for a financial transaction but without using the payment protocol?If no, could you provide a source for it ?Thanks
Replies
0
Boosts
0
Views
645
Activity
Mar ’20
Apple Watch NFC Tags
Dear Community / Apple, I would like to ask in the name of many Smart Home Community, There is any developing / There is any future plan about make Apple Watches able to read NFC Tags / Stickers? Many of us would like to use Apple Watch to use Home Automations with NFC Stickers, but we have to use our iPhone instead of the Watch, what would be the most logical way to use these things. We does not really understand why this was not added by default, and why we cannot find any official information about this? Please provide us some answer, at least we should know should we still wait for this feature or this is not gonna be enabled by Apple?! Thank you very much, Gery
Replies
59
Boosts
0
Views
55k
Activity
Oct ’20
How to share data between two iOS devices using NFC? Is peer to peer NFC possible for iOS?
I need my apps able to push my LinkedIn profile using NFC, is it possible? I do not want the recipient device to be having my app installed.
Replies
2
Boosts
0
Views
4.3k
Activity
Feb ’20
iPhone XS and iPhone XS MAX - NFC
Hi All. iPhone XS and iPhone XS MAX both have NFC native for reading NFC tags. This is working in the US but not in Australia. I can't get an answer from Apple support, or engineering team. Thoughts as to why it doesn't work in Australia?
Replies
0
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0
Views
4.4k
Activity
Nov ’18
NFC reading with Apple Watch
Dear development team, it would be fantastic to be able to make smart automations by using NFC stickers with Apple Watch. This would make things much more easier if there are situations where you don't want to use Siri. Would be great to get a feedback.
Replies
4
Boosts
0
Views
3.0k
Activity
Nov ’20
NFC reading inconsistencies across devices
Did anybody encounter issues while doing an NFC tag reading, particularly on the Pro devices? Based on our statistics, almost half of the readings with iPhone 12 Pro failed, due to NFC tag connection issues. Please see below the failure rate: Top 3 devices: iPhone 12 Pro with 41,5% failure rate iPhone 11 Pro Max with 33,3% failure rate iPhone SE 2nd Gen with 25% failure rate If we take into consideration the deviation from expected value, see below: The following types had a higher error value than statistically expected when used significantly: iPhone 14 Pro iPhone 12 Pro iPhone 15 Pro The following types, on the other hand, had few to no reading errors with statistically relevant use: iPhone 14 iPhone 13 iPhone 13 Pro Max The essential questions are: What are the differences between the iPhone 14 and iPhone 14 Pro in terms of NFC reading functionality? What are the differences between the iPhone 11 Pro and iPhone 12 Pro in terms of NFC reading functionality? See list of d
Replies
0
Boosts
0
Views
857
Activity
Nov ’23
How to formate NFC tags to NDEF format?
Hi, I was using NFCNDEFReaderSessionDelegate at first to read and write the cards, but didDetect tags method did not detect any tag because my nfc tag is not pre-formatted, it was calling other delegate methods so I have my NFCNDEFReaderSessionDelegate setup correctly. Hence, I used NFCTagReaderSessionDelegate, didDetect tags method of NFCTagReaderSessionDelegate detected tag and the tag was not pre-formatted. The issue I have been facing is I am not able to write for the first time and getting an error Error Domain=NFCError Code=102 Tag Not NDEF formatted UserInfo={NSLocalizedDescription=Tag Not NDEF formatted}. When I used another app from apple store to write data on the same tag which is not pre-formatted. Using that app, I am able to write the data on that tag. That app was using CoreNFC framework I believe, as it has NFC session alert which seems it was from apple library CoreNFC, so I assume that there must be a way to write the data on unformatted nfc tags. Do I have to use
Replies
1
Boosts
0
Views
2.5k
Activity
Nov ’23
iPhone 12 and 13 NFC bug
Does someone know how to avoid iPhone 12 and 13 NFC not detecting tag bug once scanning for very first time and also after scanning twice?
Replies
0
Boosts
0
Views
482
Activity
Dec ’21
BLE OOB Pairing through NFC
I'm designing a Bluetooth Low Energy accessory without a built-in display. According to the Bluetooth Core Specification (CSv5.0 | Vol. 3, Part H, Table 2.8), that limits pairing to Just Works pairing - which is unauthenticated and has no man-in-the-middle protection even with LE Secure Coonnections. However Section 2.3.5.4 (CSv5.0 | Vol. 3, Part H), states that an out-of-band pairing mechanism may be used to send the TK (temporary key) if both devices support it. That would provide authentication (i.e. MITM protection) beyond Just Works pairing. There are a number of white papers about implementing out-of-band pairing through the NFC radio (e.g. one from 2014 from the NFC Forum). So this is not a new concept. Searching through the forums, I have been unable to find a definitive answer as to whether or not iOS supports OOB pairing through NFC: This same question - https://developer.apple.com/forums/thread/15286 was asked five years ago and unanswered. As of two years ago (which may
Replies
1
Boosts
0
Views
3.1k
Activity
May ’21
Will there ever be NFC scan mode available for iPhone6s?
I am on iPhone6s and can't be more excited about app clips, but unlike the NFC scan mode available for iPhone7-X I can't see any such options to use the NFC feature on my iPhone6s. That being said IOS14 being available on older models like iPhone6s, 6sPlus and not having the NFC feature is very disappointing. Will that feature be added in the upcoming betas of iOS 14?
Replies
1
Boosts
0
Views
590
Activity
Jul ’20
NFC Shortcuts Not Working
Has anyone else had this issue? I made some Personal Automation shortcuts with NFC tags. Once I went to test them it would not read the tag. I tried on my friends device by setting up the whole thing and it worked fine. I am using an iPhone XR. Any ideas?
Replies
0
Boosts
0
Views
602
Activity
Dec ’20
iOS11 core NFC : session Timeout
Hi,I have developped a short appli reading NDEF records on NFC tag. All is working fine, excepting scanning behaviour on iPhone :- How to increase scan Timeout of NFC ? It seems to be limited to 1 mn. I need to stop then restart scanning every minute...- Sometimes , RF field is lost whithout any logical reason. Have you already seen that ? Thx for any feedback.
Replies
3
Boosts
0
Views
4.6k
Activity
Jun ’17
Set up local notification when scan NFC tag
how can I customize local notifications contains GIF when my app scanning NFC tags and get different data from NFC tags.
Replies
1
Boosts
0
Views
686
Activity
Jul ’24
The application is a mobile pass system using NFC
Hello everyone Together with a team of students, we have developed an application for android, a pass system that works using NFC, tell me if it will be possible to release a similar system on iOS. It's just that payment using NFC does not work in Russia. In our case, payment is not necessary, the NFC chip is used to transmit the signal to the reader. I would be very grateful if you could tell me if it will be possible to release our application in the App Store
Replies
0
Boosts
0
Views
487
Activity
Apr ’24
NFC tag doesn’t work
today i Updates to the latest beta version of iOS, iOS 14 beta 4 and I use many NFC tags to activate all sorts of things in my house and now I can't because the pop-up window that let's you know that you can scan doesn't appear anyone, could you please fix it?
Replies
0
Boosts
0
Views
705
Activity
Aug ’20